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| High-Voltage Resonant Inductors and Power Conversion Solutions at PCIM 2025 | ITG Electronics will showcase its latest power con... | 12359 | Industry News | High-Voltage Resonant Inductors and Power Conversion Solutions at PCIM 2025 | ITG Electronics will showcase its latest power conversion solutions at the at PCIM 2025 in Nuremberg, Germany, May 6 – 8, 2025. Attendees can explore ITG's newly released High-Voltage Resonant Inductors, along with a wide range of advanced power conversion solutions. Among other solutions, at PCIM 2025 ITG Electronics will also highlight its Mid-Tier PFC Chokes, offering cost-effective, high-performance power factor correction solutions. The company will showcase its LLC Transformers, designed for high-efficiency resonant power topologies, along with Power Block Converters, which provide robust power distribution capabilities. Additionally, ITG will feature its Quarter Brick 48V Down Converters, engineered for reliable and compact voltage regulation. At the forefront of ITG's exhibition will be its RL111008A and RL111010A series of high-voltage resonant inductors. Designed for industrial applications, these inductors feature industry-leading 5% tolerance control, ensuring accurate resonant frequency for LLC power conversion. ITG's RL111008A series offers an inductance range from 3-65uH and handles 64 Amps at 3uH, while the RL111010A series ranges from 16-200uH, supporting 32 Amps at 16uH. Both series are engineered for high-voltage, high-current applications with low AC losses. Rated for voltages from 600Vac to 1000VDC, they feature a dielectric strength of 4500VDC, ensuring robust performance in demanding industrial environments. Join ITG Electronics at PCIM 2025 (Booth 4-117, Hall 4) to see these innovations firsthand and discuss how ITG's power solutions can optimize your systems. | 25.04.2025 12:00:00 | Apr | news_2025-05-01_7.png | \images\news_2025-05-01_7.png | https://www.itg-electronics.com/en | itg-electronics.com |
| 1200 V SiC MOSFETs Six-Pack Modules | SemiQ has announced a series of 1200 V SiC MOSFET ... | 12367 | Product Release | 1200 V SiC MOSFETs Six-Pack Modules | SemiQ has announced a series of 1200 V SiC MOSFET Six-Pack Modules. These have been designed to enable more compact system-level designs at large scale. The high-speed switching SiC MOSFETs implement a planar technology with rugged gate oxide and a body diode. These are arranged in a three-phase bridge topology, with the modules additionally featuring split DC negative terminals, press-fit terminal connections and a Kelvin reference for stable operation. All parts have been tested beyond 1350 V, with 100 % wafer-level burn in (WLBI). They have been developed for applications including AC/DC converters, energy storage systems, battery charging, motor drives and PFC boost converters, including EV fast charging, induction heating and welding, renewable energy supplies and UPS. The modules are operational to 175 °C junction temperature, and have been designed for easy mounting, including direct mounting to a heatsink. The product family has been launched with 20, 40 and 80 mΩ variants (GCMX020A120B2T1P, GCMX040A120B2T1P and GCMX080A120B2T1P) that have a power dissipation of 263, 160 and 103 W respectively. They conduct a continuous drain current of 29 – 30 A and a pulsed drain current of 70 A. Additionally, they have turn-on switching energy of 0.1- 0.54 mJ and a turn-off switching energy of 0.02 - 0.11 mJ with a switching time of 56 - 105 ns. Including heatsink mountings the module measures 62.8 x 33.8 x 15 mm³. | 24.04.2025 13:30:00 | Apr | news_2025-05-01_15.jpg | \images\news_2025-05-01_15.jpg | https://semiq.com/semiq-launches-1200-v-gen3-sic-mosfet-modules-in-sot-227-package-for-reduced-switching-losses-and-improved-thermal-resistance/ | semiq.com |
| High Power Density SiC Power Modules | ROHM has developed the 4-in-1 and 6-in-1 SiC molde... | 12365 | Product Release | High Power Density SiC Power Modules | ROHM has developed the 4-in-1 and 6-in-1 SiC molded modules in the HSDIP20 package optimized for PFC and LLC converters in onboard chargers (OBC) for xEVs. The lineup includes six models rated at 750 V (BSTxxx1P4K01) and seven products rated at 1200 V (BSTxxx2P4K01). All basic circuits required for power conversion in various high-power applications are integrated into a compact module package, reducing the design workload for manufacturers and enabling the miniaturization of power conversion circuits in OBCs and other applications. The HSDIP20 features an insulating substrate with appropriate heat dissipation properties that suppresses the chip temperature rise even during high power operation. When comparing a typical OBC PFC circuit utilizing six discrete SiC MOSFETs with top-side heat dissipation to ROHM's 6-in-1 module under the same conditions, the HSDIP20 package was verified to be approx. 38 °C cooler (at 25 W operation). This heat dissipation performance supports high currents even in a compact package. Therefore, ROHM claims to achieve "industry-leading power density more than three times higher than top-side cooled discretes and over 1.4 times that of similar DIP type modules". As a result, in the PFC circuit mentioned above, the HSDIP20 can reduce mounting area by approx. 52% compared to top-side cooled discrete configurations. In industrial equipment the devices are suited for e. g. EV charging stations, V2X systems, AC servos, server power supplies, PV inverters or power conditioners. | 24.04.2025 11:30:00 | Apr | news_2025-05-01_13.jpg | \images\news_2025-05-01_13.jpg | https://www.rohm.com/news-detail?news-title=2025-04-24_news_hsdip&defaultGroupId=false | rohm.com |
| Super Junction MOSFETs for AI Server and Telecoms Power | WeEn Semiconductors highlights the company's lates... | 12369 | Product Release | Super Junction MOSFETs for AI Server and Telecoms Power | WeEn Semiconductors highlights the company's latest 600 V super junction MOSFET for computing and telecoms server applications. The WSJ2M60R065DTL has been specifically developed to address the demands of artificial intelligence (AI) and other high-performance processing applications by enabling improved efficiency, smaller form factors and easier thermal management. Based on the company's latest generation super junction technology, the WeEn WSJ2M60R065DTL super junction MOSFET is said to combine an "industry-leading on resistance (R<sub>DS(ON)</sub>) and figure of merit (R<sub>DS(ON)</sub>*Q<sub>g</sub>) with an ultra-compact TOLL package". The WSJ2M60R065DTL is rated for 50 A, features a maximum R<sub>DS(ON)</sub> of 65 mΩ and has a typical blocking voltage of around 700 V. An integrated and fine-tuned forward recovery diode (FRD) takes care of reverse recovery robustness and balanced high-temperature performance. The body diode can withstand a commutation speed of 1000 A/µs without damage, making the WSJ2M60R065DTL particularly suitable for Zero Voltage Switching (ZVS) applications in soft-switching topologies where it can deliver high efficiency while handling irregular operating conditions. At the same time, stable resistance performance delivers a steady and predictable R<sub>DS(ON)</sub> across a range of current and temperature conditions. | 23.04.2025 15:30:00 | Apr | news_2025-05-01_17.jpg | \images\news_2025-05-01_17.jpg | https://www.ween-semi.com/en/news/Second-Generation-Super-junction-MOSFET-Beginning-New-Era | ween-semi.com |
| Laser Drivers using Automotive-Qualified GaN FETs | Efficient Power Conversion (EPC) introduces the EP... | 12361 | Product Release | Laser Drivers using Automotive-Qualified GaN FETs | Efficient Power Conversion (EPC) introduces the EPC91116, a high-speed, high-current laser driver evaluation board tailored for indirect time-of-flight (iToF) applications in automotive and industrial sensing. Built around the AEC-Q101 qualified EPC2203 eGaN® FET, the EPC91116 delivers nanosecond-scale performance with a flexible, low-cost architecture that simplifies prototyping and accelerates time to market. As iToF systems become critical for automotive driver monitoring, in-cabin sensing, and 3D mapping, designers need tools that are ready for qualification and production. The EPC91116 answers this need with support for peak currents above 10 A, pulse widths as narrow as 5 ns, and switching speeds up to 100 MHz. These automotive-qualified components utilize the EPC2203, an 80 V, 17 A (pulsed), 0.9 mm × 0.9 mm GaN FET with 670 pC total gate charge and only 80 mΩ R<sub>DS(on)</sub>, and the AEC-Q100-qualified 74LVC2T45GS logic-level translator. The simplified gate drive eliminates the need for specialized gate drivers by using a low-cost CMOS logic IC to reliably drive GaN at up to 100 MHz. The input logic is compatible with logic levels from 1.2 V to 5.5 V with simple modification. This development platform is suited for engineers looking to implement automotive-grade iToF designs or explore other fast-switching power topologies such as Class-E amplifiers, SEPIC converters, or other lidar systems. | 23.04.2025 07:30:00 | Apr | news_2025-05-01_9.jpg | \images\news_2025-05-01_9.jpg | https://epc-co.com/epc/about-epc/events-and-news/news/artmid/1627/articleid/3209/low-cost-itof-laser-drivers-using-automotive-qualified-gan-fets | epc-co.com |
| 1200 V and 1600 V Rectifiers meet Automotive-Quality Standards | Taiwan Semiconductor introduces two series of high... | 12368 | Product Release | 1200 V and 1600 V Rectifiers meet Automotive-Quality Standards | Taiwan Semiconductor introduces two series of high-voltage rectifiers manufactured to AEC-Q101 standards and offered in automotive and commercial grade versions. The fast-recovery HS1Q Series (1,200 V, 1 A, high-efficiency) and the standard-recovery SxY Series (2 A, 1,600 V and 1 A, 1,600 V) rectifiers operate at a maximum junction temperature of 175 °C. They are integrated in a DO-214AC (SMA) package, which is RoHS compliant and halogen-free. Production Part Approval Process (PPAP) documentation is available. The components are suited for bootstrap, freewheeling and desaturation applications for IGBT, MOSFET and WBG gate drivers used in electric vehicles and high-voltage battery systems. Other applications include alternative energy systems; grid-tied and smart grid systems, medical, industrial, UPS systems and plasma generators, smart electric metering and others. | 22.04.2025 14:30:00 | Apr | news_2025-05-01_16.jpg | \images\news_2025-05-01_16.jpg | https://www.taiwansemi.com/en/ | taiwansemi.com |
| International Workshop on Power Supply on Chip (PwrSoC 2025) | The 9th International Workshop on Power Supply on ... | 12353 | Event News | International Workshop on Power Supply on Chip (PwrSoC 2025) | The 9th International Workshop on Power Supply on Chip (PwrSoC 2025) will take place from September 24 to 26, 2025, at Seoul National University in Seoul, Korea, with Professor Jaeha Kim serving as the General Chair and Local Host. The PwrSoC Workshop is a leading international event focused on power supply integration technologies, specifically Power Supply on Chip and Power Supply in Package. Co-sponsored by IEEE and the Power Sources Manufacturers Association (PSMA), the workshop is held biennially at various locations worldwide, bringing together researchers and engineers from academia and industry to share the latest trends and discuss future directions. The technical program will follow a single-track format, featuring presentations from leading experts in power supply integration. Participants will also have the exclusive opportunity to visit SK Hynix's advanced semiconductor fabrication facility, gaining insights into one of the world's top memory manufacturers and its cutting-edge technologies. | 19.04.2025 06:00:00 | Apr | news_2025-05-01_1.png | \images\news_2025-05-01_1.png | http://pwrsocevents.com/ | pwrsocevents.com |
| EMC Shielding Tents | The shielding tents from Langer EMV-Technik have b... | 12366 | Product Release | EMC Shielding Tents | The shielding tents from Langer EMV-Technik have been specially developed for EMC measurements during development. They provide effective shielding against electromagnetic interference and enable precise measurements directly in the development environment – whether for reducing interference coupling in sensitive test set-ups or for the targeted injection of interference signals. For example, the Z23-1 set is a shielding tent which is suited for EMC measurements on small assemblies. It offers reliable shielding attenuation of 45 - 50 dB (30 MHz - 1 GHz) with dimensions of 900 × 500 × 400 mm³. When more space is needed, the Z23-2 set, measuring 900 × 500 × 650 mm³, comes into consideration. It provides the same effective shielding attenuation as the Z23-1 set, but is higher and therefore more flexible to use. | 17.04.2025 12:30:00 | Apr | news_2025-05-01_14.png | \images\news_2025-05-01_14.png | https://www.langer-emv.de/en/index | langer-emv.de |
| Radiation-hardened Power MOSFET Family | The JANS qualification represents the highest leve... | 12364 | Product Release | Radiation-hardened Power MOSFET Family | The JANS qualification represents the highest level of screening and acceptance requirements, ensuring the superior performance, quality and reliability of discrete semiconductors for aerospace, defense and spaceflight applications. Microchip Technology now announced the completion of its family of radiation-hardened (rad-hard) power MOSFETs to the MIL-PRF-19500/746 slash-sheet specification and the achievement of JANSF qualification for its JANSF2N8587U3, 100V N-channel MOSFET to 300 Krad (Si) Total Ionizing Dose (TID). Microchip's JANS series of rad-hard power devices is available in voltage ranges from 100 – 250 V to 100 Krad (Si) TID, with the family expanding to higher Radiation Hardness Assurance (RHA) levels, starting with the JANSF2N7587U3 at 300 Krad (Si) TID. The JANS RH MOSFET die is available in multiple package options including a plastic package using the MIL-qualified JANSR die, providing a power device for New Space and Low Earth Orbit (LEO) applications. The ceramic package is hermetically sealed and developed for total dose and Single-Event-Environments (SEE). The devices are designed to meet the MIL-PRF19500/746 standard with enhanced performance. | 17.04.2025 10:30:00 | Apr | news_2025-05-01_12.jpg | \images\news_2025-05-01_12.jpg | https://www.microchip.com/en-us/about/news-releases/products/microchip-completes-radiation-hardened-power-mosfet-family | microchip.com |
| Compact Coil-integrated Step-Down DC/DC Converter can replace LDOs | Torex Semiconductor has developed the XCL247/XCL24... | 12362 | Product Release | Compact Coil-integrated Step-Down DC/DC Converter can replace LDOs | Torex Semiconductor has developed the XCL247/XCL248 Series, compact general-purpose "micro DC/DC" converters with integrated inductors and high-voltage capabilities. Designed for space-saving and high-efficiency under light loads, these converters are suited for several applications, including industrial and consumer use. The XCL247/XCL248's most notable feature is its voltage capability of 36 V in relation to its space requirements. Additionally, with a quiescent current of 11 µA, the series delivers its efficiency across load conditions-86 % at V<sub>IN</sub> = 12 V, V<sub>OUT</sub> = 5 V, I<sub>OUT</sub> = 1 mA, and 88 % at I<sub>OUT</sub> = 300 mA. The device can replace traditional, larger high-voltage LDO regulators. The XCL247/XCL248 supports input voltages up to 36 V, compatible with 12 V and 24 V power supplies while providing an output current of 600 mA across a -40 °C to 105 °C temperature range. Its coil-integrated design minimizes PCB wiring patterns, reducing noise radiation from current loops. Additionally, the integrated coil eliminates the need for external coil selection. This series adopts P-channel driver FETs. This allows for 100% duty operation, enabling direct pass-through of the input voltage when it falls below the output voltage setting. | 17.04.2025 08:30:00 | Apr | news_2025-05-01_10.png | \images\news_2025-05-01_10.png | https://product.torexsemi.com/en/news/product/20250417_4654 | torexsemi.com |
| IGBT and RC-IGBT Devices for EVs | Infineon Technologies has launched a generation of... | 12360 | Product Release | IGBT and RC-IGBT Devices for EVs | Infineon Technologies has launched a generation of high-voltage automotive IGBT chips. Among these offerings are the EDT3 (Electric Drive Train, 3 rd generation) chips, designed for 400 V and 800 V systems, and the RC-IGBT chips, tailored specifically for 800 V systems. These devices enhance the performance of electric drivetrain systems, making them particularly suitable for automotive applications. The EDT3 and RC-IGBT bare dies have been engineered to create custom power modules. The generation EDT3 achieve up to 20 percent lower total losses over the EDT2 at high loads while maintaining efficiency at low loads. The EDT3 chipsets, which are available in 750 V and 1200 V classes, are well-suited for main inverter applications in a diverse range of electric vehicles. Its maximum virtual junction temperature is specified with 185 °C. Infineon's latest EDT3 IGBT chip technology is now integrated into the HybridPACK™ Drive G2 automotive power module, offering a power range of up to 250 kW within the 750 V and 1200 V classes. All chip devices are offered with customized chip layouts, including on-chip temperature and current sensors. Additionally, metallization options for sintering, soldering and bonding are available on request. | 16.04.2025 06:30:00 | Apr | news_2025-05-01_8.jpg | \images\news_2025-05-01_8.jpg | https://www.infineon.com/cms/en/about-infineon/press/market-news/2025/INFATV202504-087.html | infineon.com |
| Enhancing High-Performance Electric Motors | Hyperdrives has chosen CISSOID's SiC Inverter Cont... | 12357 | Industry News | Enhancing High-Performance Electric Motors | Hyperdrives has chosen CISSOID's SiC Inverter Control Modules (ICMs) to power its hollow conductor cooled electric motors. This collaboration aims to set new standards in power density, efficiency, and performance within the electric vehicle industry and beyond. Hyperdrives' approach utilizes a direct cooling system that dissipates heat at its source by channelling cooling fluid through hollow conductor windings. This design enhances heat dissipation by a factor of ten, allowing for continuous currents three times higher than traditional systems and resulting in motors that are twice as power-dense. The company's automotive flagship product, Hyperdrives One is said to reduce material costs by up to 40 %. To complement this motor design, Hyperdrives has integrated CISSOID's 3-Phase 1200 V / 550 A SiC Inverter Control Module. | 15.04.2025 10:00:00 | Apr | news_2025-05-01_5.jpg | \images\news_2025-05-01_5.jpg | https://www.cissoid.com/news/hyperdrives-selects-cissoid-s-inverter-control-modules-to-enhance-high-performance-electric-motors-30 | cissoid.com |
| Automotive Qualification for GaN Products | Navitas Semiconductor has announced its high-power... | 12356 | Industry News | Automotive Qualification for GaN Products | Navitas Semiconductor has announced its high-power GaNSafe™ ICs achieve automotive qualification for both AEC-Q100 and AEC-Q101, showcasing GaN's next inflection into the automotive market. This 4th generation family integrates control, drive, sensing, and critical protection features that enable reliability and robustness in high-power applications. It is claimed to be "the world's safest GaN with short-circuit protection (350 ns max latency), 2 kV ESD protection on all pins, elimination of negative gate drive, and programmable slew rate control". All these features are controlled with 4-pins, allowing the package to be treated like a discrete GaN FET, requiring no V<sub>CC</sub> pin. The Automotive Electronics Council (AEC) lists various qualifications focused on failure mechanism-based stress tests for packaged integrated circuits (AEC-Q100) and discrete semiconductors (AEC-Q101) used in automotive applications. Navitas' GaNSafe has been qualified to both standards to ensure that both the discrete power FET stage and the combined IC solution meet these stringent specifications. To support the qualification, Navitas has created a reliability report that analyzes over 7 years of production and field data. It demonstrates their track record, alongside generational and family improvements in robustness and reliability, establishing GaN power ICs as highly reliable and automotive-ready. This reliability report is available to qualified customers. | 15.04.2025 09:00:00 | Apr | news_2025-05-01_4.jpg | \images\news_2025-05-01_4.jpg | https://navitassemi.com/navitas-announces-automotive-qualification-of-high-power-gansafe-ics/ | navitassemi.com |
| Reliable Board-to-Board Connection Solution | Würth Elektronik ICS highlights its lead-free Powe... | 12363 | Product Release | Reliable Board-to-Board Connection Solution | Würth Elektronik ICS highlights its lead-free Powerelement 'LF PowerBasket', a pluggable high-current contact for contacting printed circuit boards in demanding industrial and automotive applications. The LF PowerBasket can be connected to the PCB using press-fit technology, SMT or THT. Thanks to a special contact alloy, the LF PowerBasket can be used at a continuous operating temperature of 150 °C. The contact springs of the LF PowerBasket form a basket that is designed to hold the contact pins and blades with low insertion forces. This basket design of the LF PowerBasket without a plastic housing is characterized by a position tolerance of 0.6 mm. The Powerelement can therefore be used for board-to-board connections with multiple contacts. The pluggable connections enable reduced installation effort and simplified maintenance procedures. | 11.04.2025 09:30:00 | Apr | news_2025-05-01_11.jpg | \images\news_2025-05-01_11.jpg | https://www.we-online.com/en/news-center/press?instance_ID=5506&d=wuerth-elektronics-ics-pcim-2025 | we-online.com |
| Research: Tree Gum supercharges Supercapacitor Lifespan | A waste gum produced by trees found in India could... | 12355 | Industry News | Research: Tree Gum supercharges Supercapacitor Lifespan | A waste gum produced by trees found in India could be the key to unlocking a new generation of better-performing, more eco-friendly supercapacitors, researchers say. Scientists from universities in Scotland, South Korea and India are behind the development, which harnesses the unique properties of the otherwise useless tree gum to prevent supercapacitors from degrading over tens of thousands of charging cycles. The team's finding could help reduce the environmental impact of supercapacitors, whose long-term performance can be affected by their use of acidic electrolytes, which can cause unwanted side reactions with their metal electrodes, reducing their ability to hold their full charge over time.bIn a paper published in the journal Energy Storage Materials, the researchers demonstrate how they combined gum kondagogu, a polysaccharide produced by the bark of the Cochlospermum Gossypium tree, to sodium alginate to manufacture a spongelike biopolymer they called 'KS'. They found that adding KS to the acidic electrolyte of a conventional supercapacitor helped to create a protective layer over its carbon electrodes. The KS layer helped prevent physical degradation of the electrodes while still allowing the ion transport process which enables the supercapacitor to charge and discharge. In lab tests, they showed that their improved electrolyte boosted the supercapacitor's performance significantly, helping it maintain 93 % of its full energy capacity after 30,000 cycles. Over the same span, the capacity of an otherwise identical supercapacitor tested by the team dropped to just 58 %. The team's paper, titled 'Long-lasting supercapacitor with stable electrode-electrolyte interface enabled by a biopolymer conjugate electrolyte additive', is published in Energy Storage Materials. | 11.04.2025 08:00:00 | Apr | news_2025-05-01_3.jpg | \images\news_2025-05-01_3.jpg | https://www.gla.ac.uk/news/headline_1170597_en.html | gla.ac.uk |
| Joint Development Agreement for GaN Power | IQE and X-FAB Silicon Foundries have signed a Join... | 12354 | Industry News | Joint Development Agreement for GaN Power | IQE and X-FAB Silicon Foundries have signed a Joint Development Agreement (JDA) to create a European-based GaN Power device platform solution. With an initial two-year scope of work, IQE and X-FAB will collaborate to develop a 650V GaN device. The agreement will leverage IQE's GaN epitaxy design and process expertise, along with X-FAB's technology development and device fabrication capabilities to offer an optimized technology-substrate combination for automotive, data center and consumer applications. This collaboration will provide fabless semiconductor companies with an off-the-shelf GaN platform. The technology will also serve as a foundation for future product development, extending beyond 650V to address the growing market demand for Power Electronics. | 10.04.2025 07:00:00 | Apr | news_2025-05-01_2.jpg | \images\news_2025-05-01_2.jpg | https://www.xfab.com/news/details/article/iqe-and-x-fab-sign-joint-development-agreement-for-gan-power | xfab.com |
| Robots and Drones are making our World safer and protecting Lives | The second eBook in the Vicor powering innovation ... | 12358 | Industry News | Robots and Drones are making our World safer and protecting Lives | The second eBook in the Vicor powering innovation series highlights designs using 48 V and high-density power modules to protect our world. The company describes how its compact and scalable power solutions enable customers to design life-saving products and mission critical devices in its latest eBook, Protecting and Saving Lives. This resource imparts the vital role that high-density power modules play in ensuring safety and reliability across various industries, such first-responders, medical and defence. The eBook unpacks the growing importance of robotics and tactical drone support for first responders and emergency services. These drones can be rapidly deployed in the face of natural disasters to provide instant communication or deliver quick and crucial supplies to hard-to-reach locations. The unique guide explores the power delivery networks of Vicor power solutions, delineating how the flexible and scalable solutions support maximum payload under rugged, demanding conditions. From underwater robots securing ports to drones delivering emergency supplies to storm-ravaged areas, the power modules ensure that critical systems operate flawlessly in any environment. These applications and devices depend on the most advanced and reliable 48V power delivery networks to ensure these lifesaving applications perform when needed most. It includes case studies, technical insights like detailed explanations of the design features and technologies as well as industry applications. | 09.04.2025 11:00:00 | Apr | news_2025-05-01_6.jpg | \images\news_2025-05-01_6.jpg | https://www.vicorpower.com/resource-library/ebook/protecting-saving-lives-pi-ebook | vicorpower.com |
| Stable Operating Range for GaN MISHEMTs in RF Power Amplifiers identified | Imec, a research and innovation hub in nanoelectro... | 12340 | Industry News | Stable Operating Range for GaN MISHEMTs in RF Power Amplifiers identified | Imec, a research and innovation hub in nanoelectronics and digital technologies, demonstrates that, despite their positive bias (on-state) instability GaN MISHEMTs (Metal-Insulator-Semiconductor High Electron Mobility Transistors) maintain consistent performance when operating within a well-defined range. These findings support the design of reliable GaN-based power amplifiers to avoid positive bias instability and thus enable handset applications for 6G communication. GaN MISHEMTs are being explored for use in 5G+/6G RF systems due to their excellent efficiency and power-handling capabilities. However, these devices face challenges, particularly with positive gate bias instability (ΔV<sub>th</sub>), where shifts in the threshold voltage under certain conditions can affect the performance and long-term reliability of the power amplifier. Gate bias instability in GaN MISHEMTs is a complex and largely unexplored phenomenon that can occur in the different operational states -off, semi-on, and on state- each exhibiting distinct instability mechanisms. Moreover, its role in the power amplifier operation has not been widely studied, partly because traditional RF power amplifiers typically use GaAs) HBT or HEMTs without a dielectric gate. To bridge this gap, imec researchers introduce a pragmatic analytical approach that directly compares a stable range of gate voltages in DC conditions with the actual gate modulation range in the RF power amplifier operation. Their analysis reveals a strong overlap between these two ranges, confirming that GaN MISHEMTs remain stable within the typical voltage swing of RF power amplifiers. This allows linearly operating power amplifiers to be designed that avoid a ΔV<sub>th</sub> concern. The researchers also show that the presence of naturally occurring positive interfacial polarization charges at the material interface plays a key role in preventing unwanted shifts in operating voltage over time. | 03.04.2025 08:00:00 | Apr | news_2025-04-15_3.jpg | \images\news_2025-04-15_3.jpg | https://www.imec-int.com/en/press/imec-identifies-stable-operating-range-gan-mishemts-rf-power-amplifiers | imec-int.com |
| High Power RF Switch | Menlo Microsystems released to production the MM52... | 12344 | Product Release | High Power RF Switch | Menlo Microsystems released to production the MM5230, a small form-factor, high performance RF switch. The MM5230 is engineered for high-power applications, supporting up to 25 W continuous and 150 W pulsed power. At the same time, its compact, 2.5 mm x 2.5 mm size means that the MM5230 can fit easily into a wide range of systems without taking up valuable board space. The switch operates seamlessly from DC to 18 GHz, and with its versatile Super-Port mode, extends to 26 GHz, making it well-suited for a wide variety of end applications. The contact design and materials, inherent in the Ideal Switch® technology, enable over 50 billion switching cycles typically. Being an RF device the insertion losses play an important role. With an on-state insertion loss of 0.3 dB at 6 GHz, the MM5230 minimizes signal degradation, which means that there is almost no loss in signal quality. With a typical IIP3 of 95 dBm, the MM5230 offers high linearity, keeping signals clear and undistorted. The MM5230's Super-Port mode extends its frequency range from 18 to 26 GHz. In this mode, the switch offers improved RF isolation and better return loss, which results in even higher-quality performance, especially when cascading switches. This solution is a perfect fit for several high-demand industries, in application fields like defense and aerospace, test and measurement, medical equipment and wireless infrastructure. | 01.04.2025 07:30:00 | Apr | news_2025-04-15_7.jpg | \images\news_2025-04-15_7.jpg | https://menlomicro.com/newsroom/menlo-micro-releases-to-production-the-mm5230-high-power-rf-switch | menlomicro.com |
| Joint Development of Automotive Components using GaN Semiconductors | Mazda Motor Corporation and ROHM have commenced a ... | 12341 | Industry News | Joint Development of Automotive Components using GaN Semiconductors | Mazda Motor Corporation and ROHM have commenced a joint development of automotive components using GaN power semiconductors. Since 2022, Mazda and ROHM have been jointly working on the development of inverters using SiC power semiconductors under a collaborative framework for the development and production of electric drive units. Now, they have also embarked on the development of automotive components using GaN power semiconductors, aiming to create innovative automotive components for next-generation electric vehicles. Mazda and ROHM aim to materialize the concept and unveil a demonstration model within FY2025, with practical implementation targeted for FY2027. | 28.03.2025 09:00:00 | Mar | news_2025-04-15_4.jpg | \images\news_2025-04-15_4.jpg | https://www.rohm.com/news-detail?news-title=2025-03-28_news&defaultGroupId=false | rohm.com |
| CEO of SiC Semiconductor Manufacturer appointed | Wolfspeed appointed Robert Feurle as Chief Executi... | 12338 | People | CEO of SiC Semiconductor Manufacturer appointed | Wolfspeed appointed Robert Feurle as Chief Executive Officer (CEO), effective May 1, 2025, following a comprehensive internal and external search by the Board of Directors. Feurle succeeds Thomas Werner, who is serving as interim Executive Chairman and will return as Chairman of the Board following the transition. Being a citizen of both the United States and Germany, Feurle will be returning to the United States where he previously spent a decade in executive roles at Micron Technology and will be relocating to the Company's headquarters in Durham, North Carolina, where he will work closely with Werner to ensure a smooth transition. Most recently, he served as Executive Vice President and General Manager of the Opto Semiconductors Business Unit at ams-OSRAM AG, where he was responsible for managing more than 10,000 employees in sites and factories around the world. Previously, at Infineon Technologies, Micron Technology, Qimonda, and Siemens, Feurle managed strategic initiatives that enhanced competitiveness and increased revenue growth in challenging global markets. Previously e. g. at Infineon Technologies, he strategically expanded market opportunities with product introductions in the field of IGBT and SiC technologies and leading a global business unit focused on competitive differentiation and profitable growth. He was also part of the team at Infineon supporting the proposed acquisition of the Wolfspeed operations in 2016. "His experience in market-driven technology innovation and strategic business scaling makes him uniquely suited to advance Wolfspeed's global leadership in silicon carbide technology", Wolfspeed says in a press release. | 27.03.2025 06:00:00 | Mar | news_2025-04-15_1.jpg | \images\news_2025-04-15_1.jpg | https://www.wolfspeed.com/company/news-events/news/wolfspeed-inc-appoints-semiconductor-industry-veteran-robert-feurle-as-chief-executive-officer-and-board-member/ | wolfspeed.com |
| EMC Protection: Now also available for thin Cables | Snap ferrites, developed in-house with technology ... | 12335 | Product Release | EMC Protection: Now also available for thin Cables | Snap ferrites, developed in-house with technology using keys for retroactive cable noise suppression, are core products of Würth Elektronik. Now the STAR TEC and STAR-TEC LFS product families have grown as the company now also offers a ferrite for cable diameters of 2 to 3 mm that features all the proven practical benefits familiar from Würth Elektronik snap ferrites. EMC protection is becoming increasingly important for applications using smaller cable diameters as compact packages are facing more sources of interference. This makes noise suppression increasingly challenging. The STAR-TEC snap ferrites are used for retroactive suppression of frequency-dependent and conducted interference on single conductors in the frequency range from 1 MHz to 1 GHz. The STAR-TEC LFS series of snap ferrites were specifically designed for low-frequency applications in the 300 kHz to 30 MHz range. These snap ferrites offer a cable pre-fixation feature to simplify handling, and the pinching safeguard prevents assembly faults. The key, included with sample deliveries, allows the ferrites to be opened and reinstalled at any time, making EMC testing a snap. The internal lock also prevents unauthorized cable removal without the key. The plastic housing of the NiZn and MnZn ferrites is classified according to UL94 V0 and specified for an operating temperature range of -50 °C to +105 °C. All STAR-TEC and STAR-TEC LFS snap ferrites, now available for cable diameters between 2 and 25 mm. | 25.03.2025 13:30:00 | Mar | news_2025-04-01_16.jpg | \images\news_2025-04-01_16.jpg | https://www.we-online.com/en/news-center/press?instance_ID=5506&d=we-star-tec | we-online.com |
| Subsidiary for the Benelux Region | Job van Galen takes over the management of the new... | 12321 | Industry News | Subsidiary for the Benelux Region | Job van Galen takes over the management of the newly founded subsidiary of Plasmatreat in Eindhoven, the Netherlands. The company, which manufactures and develops atmospheric pressure plasma technologies for surface treatment, serves customers in Belgium, Luxembourg and the Netherlands directly from this office, and Job van Galen is Managing Director of the new subsidiary. Van Galen holds a Bachelor of Science in Engineering Physics (2017) from Fontys University of Applied Sciences. During his more than eleven years with an international electrical equipment manufacturer, he held various technical and strategic positions and worked with companies in the automotive, medical, semiconductor, consumer goods and energy sectors. In his new role at Plasmatreat, van Galen will be responsible for technical sales, the development of sustainable relationships and application development with valued customers. Atmospheric-pressure plasma technology makes it possible to precisely modify material surfaces, improve adhesion properties and create environmentally friendly alternatives to chemical pretreatment. | 24.03.2025 07:00:00 | Mar | news_2025-04-01_2.jpg | \images\news_2025-04-01_2.jpg | https://www.plasmatreat.com/en/news-and-stories/news-and-press/detail/new-office-for-the-benelux-region | plasmatreat.com |
| Stefan Witte joins Foxy Power | Foxy Power is pleased to welcome Stefan Witte as o... | 12320 | Industry News | Stefan Witte joins Foxy Power | Foxy Power is pleased to welcome Stefan Witte as our new Technical Sales Director. With over 30 years of experience in the power electronics industry, Stefan brings a wealth of expertise in R&D, sales, and business development, further strengthening Foxy Power's capabilities and market presence. Stefan began his career in power electronics with a strong foundation in research and development before transitioning to distribution in 2006. Since then, he has held leadership roles in supplier management, technical sales, and international business development for high-power products. The Foxy Power team is excited to have Stefan on board and looks forward to his contributions in driving growth and innovation. | 24.03.2025 06:00:00 | Mar | news_2025-04-01_1.jpg | \images\news_2025-04-01_1.jpg | https://foxypower.com/ | foxypower.com |
| PCIM Asia Shanghai 2025 | The PCIM Asia Shanghai 2025 will open its doors fr... | 12322 | Event News | PCIM Asia Shanghai 2025 | The PCIM Asia Shanghai 2025 will open its doors from September 24th to 26th, 2025 at the Shanghai New International Expo Centre in Shanghai, China. With a focus on the dynamic power electronics markets in eastern and southern China, it is a platform for global experts and companies to share and discover innovative technologies and solutions. The PCIM Asia Shanghai offers an overview of the entire value chain. The exhibition will showcase developments in photovoltaics, energy storage, charging infrastructure, electric drive systems, rail transportation, automation technology, and smart building services, among others. These sectors are gaining in importance, especially within China and Asia. Combining an exhibition and conference format, the PCIM Asia Shanghai offers a central platform for direct exchange between industry, science, and research. The event brings together industry professionals to discuss current industry topics, present forward-looking solutions, and actively shape developments in the power electronics industry. For the visitors, the more than 260 exhibiting companies, presentations, practice-based sessions, and in-depth discussions will provide lots of inputs for the further development of the industry. Exhibitors include such major companies as Mitsubishi, Rohm, Fuji, Innoscience, Sun.King and CRRC. At the end of this year there will also take place a PCIM Asia New Delhi Conference on December 9th and 10th, 2025, in New Delhi, India. | 20.03.2025 08:00:00 | Mar | news_2025-04-01_3.JPG | \images\news_2025-04-01_3.JPG | https://pcimasia-shanghai.cn.messefrankfurt.com/shanghai/en.html | pcimasia-shanghai.cn |
| Lithium-Ion Battery Management Platform | Renesas Electronics introduced all-in-one solution... | 12352 | Product Release | Lithium-Ion Battery Management Platform | Renesas Electronics introduced all-in-one solutions for managing lithium-ion battery packs in a wide range of battery-powered consumer products, such as e-bikes, vacuum cleaners, robotics and drones. With pre-validated firmware provided, the R-BMS F (Ready Battery Management System with Fixed Firmware) will reduce the learning curve for developers, enabling rapid designs of safe, power-efficient battery management systems. Designed for lithium-ion batteries in both 2-4 and 3-10 cell series (S), R-BMS F solutions include Renesas' fuel gauge ICs (FGICs), an integrated microcontroller (MCU) and an analog battery front end, pre-programmed firmware, software, development tools and full documentation – all available in complete evaluation kits that are now ready to ship. | 18.03.2025 15:30:00 | Mar | news_2025-04-15_15.jpg | \images\news_2025-04-15_15.jpg | https://www.renesas.com/en/about/newsroom/renesas-unveils-complete-lithium-ion-battery-management-platform-pre-validated-firmware | renesas.com |
| Chokes Offer integrated Magnetics and special Mounting | Premier Magnetics introduces the PM-CMCX5 Series, ... | 12347 | Product Release | Chokes Offer integrated Magnetics and special Mounting | Premier Magnetics introduces the PM-CMCX5 Series, the first offering in the company's CM Guard Series™ of advanced-technology chokes. The CM Guard Series implements integrated magnetics technology to build common mode (CM) and differential mode (DM) attenuation into a single device. The PM-CMCX5 Series devices' performance features a strong winding-to-winding insulation of 5 kV, an operating temperature from -60 °C to +155 °C and low-capacitive coupling to the core. The mechanical stability is achieved utilizing Premier Magnetics' proprietary Snap-In Technology to secure parts to the PCB without the use of epoxy during the assembly process. The PM-CMCX5 Series offers sixteen models with a selection of spread or compressed windings and common mode choke inductances from 0.5 to 30 mH. | 18.03.2025 10:30:00 | Mar | news_2025-04-15_10.png | \images\news_2025-04-15_10.png | https://premiermag.com/ | premiermag.com |
| Korean Automotive Tier-1 takes Stake in U.S. Fabless Semiconductor Company for EV Applications | Elevation Microsystems, delivering energy-efficien... | 12324 | Industry News | Korean Automotive Tier-1 takes Stake in U.S. Fabless Semiconductor Company for EV Applications | Elevation Microsystems, delivering energy-efficient high-voltage power management solutions for sustainable electrification, announced that Hyundai Mobis has acquired a significant stake in the company. The $15 Million investment was completed in November 2024, as disclosed in the Hyundai Mobis' 2024 business report to the Financial Supervisory Service's electronic disclosure system (DART). Elevation Microsystems has expertise in designing high-voltage power semiconductors, including SiC and GaN FETs with isolated gate drivers, and Matrix LED drivers. | 18.03.2025 10:00:00 | Mar | news_2025-04-01_5.jpg | \images\news_2025-04-01_5.jpg | https://elevationmicro.com/hyundai-mobis-acquires-stake-in-us-fabless-semiconductor-company-for-electric-vehicle-applications/ | elevationmicro.com |
| Power Management Chips for Data Centers | Texas Instruments (TI) debuted power-management ch... | 12350 | Product Release | Power Management Chips for Data Centers | Texas Instruments (TI) debuted power-management chips to support data centers. The TPS1685 is claimed to be "the industry's first 48 V integrated hot-swap eFuse with power-path protection to support data center hardware and processing needs". The devices are rated for more than 6 kW. To simplify data center design, TI also introduced a family of integrated GaN power stages, the LMG3650R035, LMG3650R025and LMG3650R070, in industry-standard TOLL packaging. | 17.03.2025 13:30:00 | Mar | news_2025-04-15_13.jpg | \images\news_2025-04-15_13.jpg | https://www.ti.com/about-ti/newsroom/news-releases/2025/2025-03-17-new-power-management-chips-from-ti-maximize-protection--density-and-efficiency-for-modern-data-centers.html | ti.com |
| Up to 92 % Efficiency for Power Supplies | Power Integrations has announced TinySwitch™... | 12334 | Product Release | Up to 92 % Efficiency for Power Supplies | Power Integrations has announced TinySwitch™-5, extending the output power of the family of integrated off-line switcher ICs to 175 W. The TinySwitch-5 achieves up to 92 % efficiency using basic diode rectification and optocoupler feedback. The control engine built into the TinySwitch-5 switcher ICs seamlessly manages switching frequency and power delivery to maximize efficiency, even at light loads. This enables power supplies that easily meet the light-load power consumption limit of 300 mW, set by the European Commission Energy-related Products (ErP) Directive 2009/125/EC, while still delivering up to 220 mW output power for display, controls and communications functions. An enhanced thermal package means that TinySwitch-5 ICs can deliver up to 75 W without a heatsink, and line under- and over-voltage protection ensures robustness for use in countries with unstable mains power. Reference designs are available which describe: a 12 W single-output power supply (DER-1017); a 26.5 W dual-output power supply with high standby efficiency (RDR-1016); a 36 W single-output power supply with high efficiency at light load (DER-1040); and a 120 W power supply with 92 percent efficiency at 230 V AC (DER-1027). | 17.03.2025 12:30:00 | Mar | news_2025-04-01_15.jpg | \images\news_2025-04-01_15.jpg | https://investors.power.com/news/news-details/2025/Power-Integrations-Launches-TinySwitch-5-ICs-for-High-Efficiency-Power-Supplies/default.aspx | power.com |
| Winner of the PSMA's first Global Energy Efficiency Award | Pulsiv have won the PSMA's (Power Sources Manufact... | 12325 | Industry News | Winner of the PSMA's first Global Energy Efficiency Award | Pulsiv have won the PSMA's (Power Sources Manufacturers Association) first Global Energy Efficiency Award. First announced on 22nd April 2024 (Earth Day), the goal of the award was to recognize a "world achievement in system design to improve energy efficiency". Nominations were collected until 9th September 2024, with the finalists being announced on 2nd October 2024 (Energy Efficiency Day). The judges evaluated finalists based on their total global impact on the power electronics industry and where the focus was on energy efficiency, rather than renewables or electrification. During a ceremony at APEC 2025 in Atlanta, Georgia, USA, which coincided with the PSMA's 40th anniversary, Pulsiv were announced as the winner for their 65 W USB-C design, which delivers low operating temperatures and a peak efficiency of 96 %. Pulsiv's 65 W USB-C reference design combines the company's OSMIUM PFC technology with QR flyback and highly optimized, ultra-compact magnetics. It represents the first in a series of designs aimed at pushing the boundaries of power conversion by significantly lowering operating temperatures, minimizing losses, and reducing size to create a sustainable platform for the USB-C standard. | 17.03.2025 11:00:00 | Mar | news_2025-04-01_6.jpg | \images\news_2025-04-01_6.jpg | https://www.pulsiv.com/news-press/pulsiv-wins-psma-1st-global-energy-efficiency-award | pulsiv.com |
| Electric Two-Wheeler Ecosystem to accelerate E-Mobility Innovation | Microchip Technology launched its Electric Two-Whe... | 12332 | Product Release | Electric Two-Wheeler Ecosystem to accelerate E-Mobility Innovation | Microchip Technology launched its Electric Two-Wheeler (E2W) ecosystem, which is a suite of pre-validated reference designs that addresses key challenges in e-scooter and e-bike development, including power efficiency, system integration, safety and time-to-market. By offering automotive-grade, scalable solutions, Microchip enables manufacturers to streamline development and build reliable, feature-rich electric two-wheelers at various power levels and feature requirements. Backed by design files, schematics, BOM (Bill of Materials) and global technical support, developers can decrease their time-to-market for the next-generation e-scooters and e-bikes. The E2W ecosystem comprises e. g. a BMS (Battery Management System) with intelligent power conversion and sensing. A 48 V to 12 V Power Conversion Reference Design facilitates high-efficiency power distribution, improving overall system reliability, while a 7.4 kW Single-Phase AC EV Charger Reference Design offers home charging with built-in protection features. A USB-PD Dual Charging Port is designed to provide fast, flexible charging for mobile devices to enhance user convenience. Furthermore, 350 W to 10 kW traction motor control reference cater for smooth acceleration, improved energy efficiency and precise control. Pre-integrated firmware and modular design simplify system development and reduce time-to-market. Several additional digital functionalities for system integration, smart vehicle control, intelligent touch displays and a connected user experience complement the ecosystem. | 17.03.2025 10:30:00 | Mar | news_2025-04-01_13.jpg | \images\news_2025-04-01_13.jpg | https://www.microchip.com/en-us/about/news-releases/products/microchip-introduces-electric-two-wheeler-ecosystem-to-accelerate | microchip.com |
| Exceeding the 80 PLUS 'Ruby' Certification for Highest Level of Efficiency in AI Data Center Power Supplies | Navitas Semiconductor has announced that its portf... | 12339 | Industry News | Exceeding the 80 PLUS 'Ruby' Certification for Highest Level of Efficiency in AI Data Center Power Supplies | Navitas Semiconductor has announced that its portfolio of 3.2 kW, 4.5 kW, and 8.5 kW AI data center power supply unit (PSU) designs exceed the new 80 PLUS 'Ruby' certification, focused on the highest level of efficiency for redundant server data center PSUs. The 80 PLUS certification program assesses and certifies the energy efficiency of internal PSUs in computers and servers. The 'Ruby' certification was announced in January 2025 by 80 PLUS's administrating body, CLEAResult, following its endorsement by the Green Grid consortium. 'Ruby' is the most rigorous PSU efficiency standard since the 'Titanium' certification was released 14 years ago. In comparison, Ruby sets an additional 1% system efficiency across all load conditions, except at 50% load (which requires a 0.5% increase), to achieve a new benchmark of 96.5% efficiency. | 17.03.2025 07:00:00 | Mar | news_2025-04-15_2.jpg | \images\news_2025-04-15_2.jpg | https://navitassemi.com/navitas-enables-data-center-power-supplies-to-achieve-latest-80-plus-ruby-certification/ | navitassemi.com |
| Transducer Electronic Datasheet | At APEC 2025 Danisense launched a Transducer Elect... | 12330 | Product Release | Transducer Electronic Datasheet | At APEC 2025 Danisense launched a Transducer Electronic Datasheet (TEDS) functionality for its range of current transducers to further streamline lab testing processes. For test engineers, the TEDS offers an enhanced set-up, making the whole processes very quick and easy. In addition, it improves the measurement accuracy in laboratory environments. With the introduction of its "augmented" TEDS, Danisense goes beyond the requirements of the IEEE 1451 standard by offering a wealth of additional data. While the IEEE standard only includes basic details such as transducer type, model, serial number, and turn ratio, Danisense's TEDS provides engineers with expanded parameters that are vital to improving overall performance and ensuring a seamless "Plug & Play" experience. The expanded parameters of Danisense's TEDS include offset data, as well as AC and DC calibration data, allowing engineers to implement compensation loops that enhance the transducer's overall accuracy and performance. Additionally, phase shift data is available, enabling the introduction of phase compensation strategies that extend accuracy over a broader frequency range. The company also incorporates power supply information within TEDS, setting power limits to avoid set-up errors and ensure precise calibration management by including calibration dates and alarms, so users can easily track and schedule regular calibration periods. The new TEDS functionality is available across the range of Danisense current transducers, covering both current and voltage outputs. | 16.03.2025 08:30:00 | Mar | news_2025-04-01_11.jpg | \images\news_2025-04-01_11.jpg | https://danisense.com/ | danisense.com |
| Magnetics Company: "Preferred Partner" of a Semiconductor Company | Würth Elektronik is broadening its collaboration w... | 12327 | Industry News | Magnetics Company: "Preferred Partner" of a Semiconductor Company | Würth Elektronik is broadening its collaboration with semiconductor manufacturers. The company, which has collaborated with major industry players for many years, was recently recognized by Infineon as a 'Preferred Partner'. Developers benefit from this partnership by gaining access to over 480 reference designs featuring Infineon chips and compatible components on the Würth Elektronik website: A dedicated section on the Würth Elektronik website provides access to all reference designs for which Infineon uses Würth Elektronik components. The filtering functions allow users to select a reference design optimized for their application. Each design includes a comprehensive description, detailed circuit diagrams, an IC specification, and a bill of materials for the suitable Würth Elektronik components. Developers can request these components as free lab samples or access additional specs via the REDEXPERT simulation platform. The database currently includes over 25,000 Würth Elektronik components. | 13.03.2025 13:00:00 | Mar | news_2025-04-01_8.jpg | \images\news_2025-04-01_8.jpg | https://www.we-online.com/en/news-center/press?instance_ID=5506&d=preferred-partner-infineon | we-online.com |
| Eliminating the DC-Link Capacitors: Single-Stage Bi-Directional Switch Converters | Navitas has announced "the world's first productio... | 12333 | Product Release | Eliminating the DC-Link Capacitors: Single-Stage Bi-Directional Switch Converters | Navitas has announced "the world's first production-released 650 V bi-directional GaNFast™ ICs and high-speed isolated gate-drivers, creating a paradigm shift in power with single-stage BDS converters, which enables the transition from two-stage to single-stage topologies". Targeted applications range across EV charging (On-Board Chargers and roadside), solar inverters, energy storage and motor drives. According to Navitas over 70% of today's high-voltage power converters use a 'two-stage' topology. For example, a typical AC-DC EV OBC implements an initial power-factor-correction (PFC) stage and a follow-on DC-DC stage, with bulky 'DC-link' buffering capacitors. Bi-directional GaNFast consolidates the two stages into a single, high-speed, high-efficiency stage and in the process, eliminates the bulky capacitors and input inductors - the ultimate solution in EV OBCs. Previously, two discrete, 'back-to-back' single switches had to be used, but new bi-directional GaNFast ICs are monolithically integrated single-chip designs with a merged drain structure, two gate controls, and a patented, integrated, active substrate clamp. One high-speed, high-efficiency bi-directional GaNFast IC replaces up to 4 older switches, increasing system performance while reducing component count, PCB area, and system costs. The initial 650 V bi-directional GaNFast ICs include NV6427 (100 mΩ R<sub>SS(on) typ</sub>.) and NV6428 (50 mΩ R<sub>SS(on) typ</sub>.) in thermally enhanced, top-side-cooled TOLT-16L (Transistor Outline Leaded Topside-cooled) packaging. The product family will be extended into lower R<sub>SS(on)</sub> offerings in the future. The IsoFast™ devices are galvanically isolated, high-speed drivers optimized to drive bi-directional GaN. Single-stage evaluation boards and user guide showcasing both IsoFast and bi-directional GaNFast ICs are available for qualified customers. | 13.03.2025 11:30:00 | Mar | news_2025-04-01_14.jpg | \images\news_2025-04-01_14.jpg | https://navitassemi.com/navitas-drives-a-paradigm-shift-in-power-with-single-stage-bi-directional-switch-bds-converters/ | navitassemi.com |
| Customizable High-Current Power Control Solution with Liquid Cooling | Advanced Energy Industries announced its Thyro-PX&... | 12346 | Product Release | Customizable High-Current Power Control Solution with Liquid Cooling | Advanced Energy Industries announced its Thyro-PX® Modular Solution, a fully configurable, distributed architecture that enables operators to build custom power control with liquid-cooled high-power stacks and external control units to meet their precise needs. The components are designed to meet the requirements of glass manufacturing, arc furnaces, rectifiers, and other high-current heating elements. Configuration options include separating control and power functions to minimize EMC issues. Thyro-PX's silicon-controlled rectifier (SCR) technology controls temperature and power. It offers precise phase angle control and improved efficiency, while reducing costs and CO<sub>2</sub> emissions compared to standard thyristors. Each Thyro-PX control unit can drive up to three high-power water-cooled Thyro-PX stacks. The Thyro-PX Modular Solution directly integrates with common field bus systems, achieving a current accuracy of 0.5%, with simple AC and DC configurations and a voltage range of up to 690 V<sub>AC</sub> (750 V<sub>DC</sub>), with 1,000 V<sub>AC</sub> available on demand. | 13.03.2025 09:30:00 | Mar | news_2025-04-15_9.png | \images\news_2025-04-15_9.png | https://www.advancedenergy.com/en-us/about/news/press/advanced-energy-introduces-customizable-high-current-power-control-solution-with-liquid-cooling/ | advancedenergy.com |
| President and CEO of Semiconductor Company appointed | Allegro MicroSystems appointed Mike Doogue as Pres... | 12323 | People | President and CEO of Semiconductor Company appointed | Allegro MicroSystems appointed Mike Doogue as President and Chief Executive Officer and as a member of the Board. Mr. Doogue's ascension to CEO comes after 27 years of rising through the leadership ranks at Allegro, during which time he enabled many of Allegro's disruptive technologies, originally as an engineer and later as a business leader. Immediately prior to this promotion, Mr. Doogue served as Allegro's Executive Vice President and its first Chief Technology Officer (CTO), leading technology development and worldwide operations, which includes manufacturing, procurement, and quality. Mike Doogue also previously served as the Company's Senior Vice President of Technology and Products, which included direct oversight of each of the Company's business units. As a testament to his roots as an engineer and technology innovator, Mr. Doogue personally holds 75 semiconductor-related U.S. patents. Mike Doogue succeeds Vineet Nargolwala, who is stepping down as President and CEO and as a member of the Board. | 13.03.2025 09:00:00 | Mar | news_2025-04-01_4.jpg | \images\news_2025-04-01_4.jpg | https://investors.allegromicro.com/news-releases/news-release-details/allegro-microsystems-appoints-mike-doogue-president-and-chief/ | allegromicro.com |
| Collaboration on Proprietary Power Electronics for Grid Technology | ENODA and Mersen have been working in collaboratio... | 12319 | Product Release | Collaboration on Proprietary Power Electronics for Grid Technology | ENODA and Mersen have been working in collaboration on the proprietary power electronics of ENODA's flagship technology, the Enoda PRIME® Exchanger and will exhibit the stack at the upcoming Applied Power Electronics Conference (APEC) in March. The Enoda PRIME Exchanger is a dynamic power flow hardware technology, which can automate and enhance power quality in low-voltage networks. ENODA is solving the fundamental challenge of the energy system: balancing exponentially rising electricity demand using generation sources that are volatile and variable. ENODA technologies can enhance grid stability, improve grid resilience, and accelerate decarbonisation. The Enoda PRIME® Exchanger is a dynamic power flow hardware technology, which can automate and enhance power quality in low-voltage networks. The Prime Exchanger has capabilities including dynamic voltage regulation; it can autonomously balance the three phases, remove damaging harmonics, correct power factor, and can provide decarbonised frequency services at scale. Thanks to Mersen's widely acclaimed expertise in laminated bus bar, cooling, high-speed fuses, film capacitor design, mechatronics, test and manufacturing, Mersen was selected as ENODA's partner to assist during the development phase of the silicon carbide-based power electronics stack. The Enoda PRIME Exchanger's power electronics stack controls the primary electromagnetic subsystem. This in turn, allows for control of all 12 degrees of freedom within the 3 phase signal. | 12.03.2025 15:30:00 | Mar | news_2025-03-15_19.jpg | \images\news_2025-03-15_19.jpg | https://enodatech.com/ | enoda.com |
| 4-Level Buck Converter for Battery Charging Applications | pSemi announced a multi-level technology, which is... | 12351 | Product Release | 4-Level Buck Converter for Battery Charging Applications | pSemi announced a multi-level technology, which is capable of fast battery charging in a low profile (<1 mm) application. The converter operates over an input range from 4.5 V to 18 V covering USB and wireless charging standards. In general, 4-level buck mode is enabled for higher input voltages, and 3-level buck mode for mid-to-low input voltages. Additionally, the device can be operated in fixed ratio, capacitor divider mode with divider ratios 2 and 3 when the input voltage is a programmable power source (PPS). Current delivery is up to 6 A per device, with the option to parallel devices to achieve faster charging times, in all operation modes using a 1 mm height inductor. | 12.03.2025 14:30:00 | Mar | news_2025-04-15_14.jpg | \images\news_2025-04-15_14.jpg | https://www.psemi.com/2024/06/17/psemi-takes-power-conversion-to-the-next-level-at-apec-2025/ | psemi.com |
| Two additional MOSFET Package Options for High-Current Applications | Alpha and Omega Semiconductor released two surface... | 12328 | Product Release | Two additional MOSFET Package Options for High-Current Applications | Alpha and Omega Semiconductor released two surface mounting package options for its high power MOSFET portfolio. Designed to meet the robust packaging requirements for the most demanding applications that require increased performance and reliability, the new GTPAK™ and GLPAK™ packages will first be available on AOS' AOGT66909 and AOGL66901 MOSFETs, respectively. The GTPAK offered with the AOGT66909 is a topside cooling package designed with a large exposed pad for more efficient heat transfer. The topside cooling technology transfers most heat to the heat sink mounted on the top exposed pad. This feature allows the GTPAK to offer a more effective thermal dissipation route than going through the PCB board, allowing a lower-cost PCB, such as FR4, to be used. The GLPAK offered with the AOGL66901 is a gull-wing version of AOS' TOLL package. It is designed using AOS' clip technology to achieve a high inrush current rating. The GLPAK with clip technology offers low package resistance and parasitic inductance, improving EMI performance compared to other package types that employ standard wire bonding. The GTPAK and GLPAK packages feature gull-wing leads, enabling good solder joint reliability even for insulated metal substrates (IMS) applications. This gull-wing construction also provides enhanced thermal cycling for IMS boards and other critical applications that must meet higher reliability objectives. AOS MOSFETs in the GTPAK and GLPAK packages are manufactured in IATF16949-certified facilities and are compatible with automated optical inspection (AOI) manufacturing requirements. | 12.03.2025 06:30:00 | Mar | news_2025-04-01_9.jpg | \images\news_2025-04-01_9.jpg | https://www.aosmd.com/news/aos-adds-two-new-advanced-mosfet-package-options-high-current-applications | aosmd.com |
| 3-Phase BLDC Motor Driver | Qorvo added an integrated brushless DC (BLDC) moto... | 12336 | Product Release | 3-Phase BLDC Motor Driver | Qorvo added an integrated brushless DC (BLDC) motor driver to its growing family of power management products. This 160 V, 3-phase gate driver enables smaller solution size and reduces design time as well as bill of material (BOM) cost/count compared to a discrete approach to automotive and industrial motor control. Qorvo's ACT72350 replaces up to 40 discrete components in a BLDC motor control system and offers a configurable AFE, enabling engineers to configure their exact sensing and position detection requirements. It also includes a configurable power manager with an internal DC/DC Buck converter and LDOs to support internal components and serve as an optional supply for the host MCU device. The 25 V to 160 V input range also allows for the reuse of the same design for several battery-operated motor control applications including power and garden tools, drones, EVs and e-bikes. The ACT72350 provides programable propagation delay, precise current sensing and BEMF feedback and differentiated features for safety-critical applications. This SOI-based motor driver is available now in a 9 mm x 9 mm, 57-pin QFN package. An evaluation kit and a QSPICE model of the ACT72350 are also available. | 11.03.2025 14:30:00 | Mar | news_2025-04-01_17.jpg | \images\news_2025-04-01_17.jpg | https://www.qorvo.com/newsroom/news/2025/qorvo-3-phase-bldc-motor-driver-reduces-solution-size-design-time-and-bom-cost | qorvo.com |
| Phase 17 Reliability Report: Advancing GaN Reliability and Lifetime Projections | Efficient Power Conversion (EPC) has released its ... | 12342 | Industry News | Phase 17 Reliability Report: Advancing GaN Reliability and Lifetime Projections | Efficient Power Conversion (EPC) has released its Phase 17 Reliability Report, emphasizing GaN's position as a highly reliable technology for power electronics, automotive, AI, space, and industrial applications. The latest reliability report introduces expanded lifetime models, mission-specific reliability projections, and new physics-based wear-out mechanisms, providing engineers with more accurate and practical reliability data for GaN power devices. The key highlights of the Phase 17 Reliability Report include an expanded gate lifetime model that incorporates gate leakage current effects across voltages and temperatures, leading to enhanced impact ionization modeling as well as repetitive transient gate overvoltage testing which develops and validates a 7 V gate overvoltage rating, addressing resonance-like transient stress in real-world applications. Other highlights include enhanced drain overvoltage robustness, pulsed current rating data (extending testing to over 100 million pulses), a comprehensive thermomechanical lifetime model now including power cycling modeling and mission-specific reliability insights. EPC's test-to-fail methodology continues to push GaN technology beyond traditional silicon MOSFETs. By integrating real-world stress conditions into advanced lifetime models, the Phase 17 report allows for more accurate reliability projections for next-generation power applications. | 11.03.2025 10:00:00 | Mar | news_2025-04-15_5.jpg | \images\news_2025-04-15_5.jpg | https://epc-co.com/epc/about-epc/events-and-news/news/artmid/1627/articleid/3200/epc-releases-phase-17-reliability-report-advancing-gan-reliability-and-lifetime-projections | epc-co.com |
| Next Generation of high-density Power Modules for VPD | Infineon Technologies launched the next generation... | 12329 | Product Release | Next Generation of high-density Power Modules for VPD | Infineon Technologies launched the next generation of high-density power modules which play a pivotal role in enabling AI and high-performance compute. The OptiMOS™ TDM2454xx quad-phase power modules are claimed to "enable best-in-class power density and total-cost-of-ownership (TCO) for AI data centers operators". The OptiMOS TDM2454xx quad-phase power modules enable true vertical power delivery (VPD) and offer a current density of 2 A/mm². The modules follow the OptiMOS TDM2254xD and the OptiMOS TDM2354xD dual-phase power modules introduced by Infineon last year. In traditional horizontal power delivery systems, power needs to travel across the surface of the semiconductor wafer, which can result in higher resistance and significant power loss. Vertical power delivery minimizes the distance that power needs to travel, thereby reducing resistive losses enabling increased system performance. The OptiMOS TDM2454xx modules are a fusion of Infineon's OptiMOS 6 trench technology, chip-embedded package and low-profile magnetic design that continue to push the envelope for performance and quality of VPD systems. Additionally, the OptiMOS TDM2454xx has a footprint that is designed to enable module tiling and improving current flow that enhance electrical, thermal and mechanical performance. The OptiMOS TDM2454xx modules support up to 280 A across four phases with an integrated embedded capacitor layer within a small 10 mm² x 9 mm² form factor. | 10.03.2025 07:30:00 | Mar | news_2025-04-01_10.jpg | \images\news_2025-04-01_10.jpg | https://www.infineon.com/cms/en/about-infineon/press/market-news/2025/INFPSS202503-073.html | infineon.com |
| Parallel Combination of ICeGaN HEMT and IGBT | Cambridge GaN Devices (CGD) revealed more details ... | 12343 | Product Release | Parallel Combination of ICeGaN HEMT and IGBT | Cambridge GaN Devices (CGD) revealed more details about a solution that will enable the company to address EV powertrain applications over 100 kW with its ICeGaN® gallium nitride (GaN) technology. Combo ICeGaN combines smart ICeGaN HEMT ICs and IGBTs in the same module or IPM, maximizing efficiency and offering a cost-effective alternative to expensive silicon carbide (SiC) solutions. The proprietary Combo ICeGaN approach uses the fact that ICeGaN and IGBT devices can be operated in a parallel architecture having similar drive voltage ranges (e. g. 0-20 V) and excellent gate robustness. In operation, the ICeGaN switch is claimed to be very efficient, with low conduction and low switching losses at relatively low currents (light load), while the IGBT is dominant at relatively high currents (towards full load or during surge conditions). Combo ICeGaN also benefits from the high saturation currents and the avalanche clamping capability of IGBTs and the efficient switching of ICeGaN. At higher temperatures, the bipolar component of the IGBT will start to conduct at lower on-state voltages, supplementing the loss of current in the ICeGaN. Conversely, at lower temperatures, ICeGaN will take more current. Sensing and protection functions are intelligently managed to optimally drive the Combo ICeGaN and enhance the Safe Operating Area (SOA) of both ICeGaN and IGBT devices. ICeGaN technology allows EV engineers to enjoy GaN's benefits in DC/DC converters, on-board chargers and potentially traction inverters. Proprietary parallel combinations of ICeGaN devices with SiC MOSFETs have also been proven by CGD, but Combo ICeGaN – which is now detailed in a published IEDM paper – is said to be "a far more economical solution". CGD expects to have working demos of Combo ICeGaN at the end of this year. | 10.03.2025 06:30:00 | Mar | news_2025-04-15_6.jpg | \images\news_2025-04-15_6.jpg | https://camgandevices.com/en/p/cgd-announces-breakthrough-100kw+-technology-enabling-gan-to-address-$10b+-ev-inverter-market/ | camgandevices.com |
| Benchmark for 100 V GaN Power Transistors | EPC launches EPC2367, a 100 V eGaN® FET with a... | 12331 | Product Release | Benchmark for 100 V GaN Power Transistors | EPC launches EPC2367, a 100 V eGaN® FET with an R<sub>DS(on)</sub> of 1.2 m&ohm for power conversion applications. Designed for 48 V intermediate voltage bus architectures, the EPC2367 advances the performance of power systems by reducing power loss, increasing efficiency, and enabling more compact and cost-effective designs. This device is claimed to "set a benchmark in performance compared to both previous-generation GaN and traditional silicon MOSFET solutions". Its footprint measures 3.3 mm × 3.3 mm (QFN package). According to EPC it also provides an "outstanding temperature cycling reliability", which is said to be "4× the thermal cycling capability compared to previous GaN generations". In a 1 MHz, 1.25 kW system, EPC2367 is said to reduce power losses while achieving 1.25× the output power compared to previous GaN and Si MOSFET alternatives. The EPC90164 development board (measuring 2" x 2" or 50.8 mm x 50.8 mm) is a half bridge featuring the EPC2367 GaN FET. It is designed for 80 V maximum operating voltage and 35 A maximum output current. The purpose of this board is to simplify the evaluation process of power systems designers to speed their product's time to market. | 08.03.2025 09:30:00 | Mar | news_2025-04-01_12.jpg | \images\news_2025-04-01_12.jpg | https://epc-co.com/epc/about-epc/events-and-news/news/artmid/1627/articleid/3201/epc-announces-new-benchmark-for-100-v-gan-power-transistors | epc-co.com |
| 80 V/100 V Power MOSFETs | Taiwan Semiconductor (TSC) has expanded its PerFET... | 12337 | Product Release | 80 V/100 V Power MOSFETs | Taiwan Semiconductor (TSC) has expanded its PerFET%trade; family of power MOSFETs with the addition of 80 V and 100 V versions. "Based on TSC's proprietary PerFET device structures and processes, these 80 V / 100 V N-channel power MOSFETs offer a best-in-class figure of merit (FOM: R<sub>DS(on)</sub>* Q = 184) and an industry-leading 175 °C avalanche rating", the company claims. The AEC-Q-qualified devices are suited for automotive power applications and other non-automotive commercial and industrial power applications. PerFET devices are housed in TSC-designed, industry-standard-size (5 mm x 6 mm) PDFN56U (single/dual) packages whose wettable flank improves solder joint reliability and AOI accuracy during PCB assembly. Six devices comprise the 100 V PerFET series, with single-output current ratings of 50 – 100 A and dual-outputs rated at 31 A. Target applications are 48 V automotive, SMPS, server and telecom, DC/DC converters, motor drives and polarity switches. The 80 V PerFET series also offers six devices. Single-output models feature current ratings of 33 – 110 A and 31 – 33 A for dual-output models. In addition to those targeted by the 100 V series, 80 V PerFETs are suitable for ideal diodes, USB-PD and type-C charger/adapters, UPS, solar inverters, LED lighting and telecommunications power applications. | 07.03.2025 15:30:00 | Mar | news_2025-04-01_18.jpg | \images\news_2025-04-01_18.jpg | https://www.taiwansemi.com/en/perfet-80v-and-100v-in-pdfn56u-product-family/ | taiwansemi.com |
| Buy-back of GaN IP Portfolio | Burkhard Slischka (picture) and his co-founders At... | 12326 | Industry News | Buy-back of GaN IP Portfolio | Burkhard Slischka (picture) and his co-founders Atsushi Nishikawa and Alexander Loesing have achieved a milestone for ALLOS Semiconductors by acquiring the GaN IP portfolio of AZUR Space. This strategic acquisition includes the buy-back of the GaN-on-Si technology for high power electronics (HPE) applications, which ALLOS originally sold to AZUR in 2020, along with several jointly completed innovations and resulting patent applications. With this acquisition, ALLOS' global IP portfolio has expanded to over 50 granted patents, with more to come, most of them essential for both GaN-on-Si for optoelectronics and HPE applications. This acquisition provides the company with the option to re-enter the GaN-on-Si high power electronics (HPE) market. "We believe that the unique features of ALLOS' 200 mm and 300 mm technology can significantly benefit in scaling up production while reducing unit costs", claims Burkhard Slischka, CEO of ALLOS Semiconductor. "In addition to standard silicon fab compatibility, these features include excellent crystal quality, best wafer uniformity, and award-winning breakdown voltages for undoped GaN. While we remain focused on micro-LEDs, we are open to collaborations with HPE players." | 06.03.2025 12:00:00 | Mar | news_2025-04-01_7.jpg | \images\news_2025-04-01_7.jpg | https://www.allos-semiconductors.com/news/allos-acquires-gan-ip-from-azur/ | allos-semiconductors.com |
| Strategic Partnership: Innovation Incubator | Würth Elektronik announced an additional two-year ... | 12306 | Industry News | Strategic Partnership: Innovation Incubator | Würth Elektronik announced an additional two-year partnership with Centech, a university business incubator based in Montreal, Canada. This collaboration aims to support the growth of emerging technology start-ups by combining Centech's entrepreneurial ecosystem with Würth Elektronik's expertise and resources. Centech specializes in fostering high-potential technological innovation projects originating from science and engineering disciplines. Over the past 25 years, the incubator has helped bring groundbreaking ideas to market, contributing to the creation of over 1,500 jobs by graduate companies in just the last five years. By offering entrepreneurs access to resources, tools, and industry connections, Centech provides a comprehensive platform for conceptualizing, developing, and commercializing innovative products. Through this partnership, Würth Elektronik will serve as a key supporter and champion Centech's mission to foster the next generation of technology leaders. As part of the agreement, Würth Elektronik will supply a state-of-the-art testing rack equipped with complimentary samples of electronic and electromechanical components. This equipment will enable entrepreneurs to prototype and refine their technologies with precision and efficiency. In addition to technical support, Würth Elektronik will provide expertise in electronic component selection and board layout design. Entrepreneurs will gain direct access to Würth Elektronik's global network of knowledge. | 06.03.2025 10:00:00 | Mar | news_2025-03-15_6.jpg | \images\news_2025-03-15_6.jpg | https://www.we-online.com/en/news-center/press?instance_ID=5506&d=centech | we-online.com |
| How to add Modeling Capabilities to QSPICE Circuit Simulation Software | Qorvo announced an addition to its QSPICE circuit ... | 12349 | Product Release | How to add Modeling Capabilities to QSPICE Circuit Simulation Software | Qorvo announced an addition to its QSPICE circuit simulation software. Electronic designers can now create models for semiconductor components accurately, and in minutes instead of hours, using a tool included with the free QSPICE software package. This additional feature provides the capability to create circuit simulation models for discrete JFETs, MOSFETs and diodes using information commonly found in datasheets. Mike Engelhardt, the author of QSPICE, explained the modelling feature to the APEC visitors. In addition to analog simulation technology, QSPICE allows designers to simulate complex digital circuits and algorithms. Its combination of schematic capture and mixed-mode simulation make it a well-suited tool for solving increasingly complex hardware and software challenges. | 05.03.2025 12:30:00 | Mar | news_2025-04-15_12.jpg | \images\news_2025-04-15_12.jpg | https://www.qorvo.com/newsroom/news/2025/qorvo-adds-modeling-capabilities-to-award-winning-qspice-circuit-simulation-software | qorvo.com |
| LLC Switcher IC for 98 % Efficiency | Power Integrations announced a two-fold increase i... | 12313 | Product Release | LLC Switcher IC for 98 % Efficiency | Power Integrations announced a two-fold increase in power output from the HiperLCS™-2 chipset. Featuring half-bridge switch technology and a special package, the device can deliver up to 1650 W of continuous output power (2.5 kW peak) with over 98 % efficiency. This family member targets industrial power supplies as well as chargers for e-scooters and outdoor power tools. According to Power Integrations "the HiperLCS-2 family reduces component count and board area of half-bridge LLC resonant power converters by 30 to 60 % in applications of 50 W and higher". Its POWeDIP™ package includes an electrically insulating, thermally conductive ceramic pad that can be directly attached to any flat, heat-sinking surface. It provides sufficient creepage to the package pins, enabling an overall thermal performance of less than 1 degree Celsius per Watt. The primary-side HiperLCS2-HB devices in the chipset incorporate 600 V FREDFETs in a half-bridge configuration. Self-bias and start-up control enable operation without an external bias supply, reducing system cost and complexity. The companion IC in the chipset, the HiperLCS2-SR, incorporates a secondary-side master controller that provides "optimized synchronous rectification (SR) to reduce output rectification losses". It also includes a FluxLink™ isolator for robust, high-speed feedback to the primary-side IC, eliminating the need for a slow and unreliable optocoupler. This IC controls multi-mode burst operation for appropriate light- and no-load performance while eliminating audible noise and reducing output ripple. Fault protection is also implemented. | 05.03.2025 09:30:00 | Mar | news_2025-03-15_13.jpg | \images\news_2025-03-15_13.jpg | https://investors.power.com/news/news-details/2025/New-LLC-Switcher-IC-From-Power-Integrations-Delivers-1650-W-of-Continuous-Output-Power/default.aspx | power.com |
| onsemi proposes to acquire Allegro MicroSystems | onsemi intends to acquire Allegro MicroSystems at ... | 12304 | Industry News | onsemi proposes to acquire Allegro MicroSystems | onsemi intends to acquire Allegro MicroSystems at an implied enterprise value of $6.9 billion. onsemi has made numerous attempts over the past six months to enter into constructive discussions regarding a potential transaction. "We believe the combination of onsemi and Allegro would bring two highly complementary businesses together," said Hassane El-Khoury, President and Chief Executive Officer of onsemi, who first approached Allegro regarding a potential all-cash acquisition already in September 2024. "While we would have preferred to reach an agreement with Allegro privately, the decision to make our proposal public reflects our conviction in the merits of a combined company, which we believe is in the best interests of Allegro and onsemi shareholders." | 05.03.2025 08:00:00 | Mar | news_2025-03-15_4.jpg | \images\news_2025-03-15_4.jpg | https://www.onsemi.com/company/news-media/press-announcements/en/onsemi-proposes-to-acquire-allegro-microsystems-for-35-10-per-share-in-cash | onsemi.com |
| Design-in of 650 V GaN HEMTs in Server Power Supplies | ROHM has announced that the EcoGaN™ series o... | 12302 | Industry News | Design-in of 650 V GaN HEMTs in Server Power Supplies | ROHM has announced that the EcoGaN™ series of 650 V GaN HEMTs in the TOLL package has been adopted for AI server power supplies by Murata Power Solutions, a subsidiary of the Murata Manufacturing Group and a leading supplier of electronic components, batteries and power supplies in Japan. Integrating ROHM's GaN HEMTs, which combine low loss operation with high-speed switching performance, in Murata Power Solutions' 5.5 kW AI server power supply unit achieves greater efficiency and miniaturization. Mass production of this power supply unit is set to begin in 2025. Murata Power Solutions' series of "1U Front End" AC-DC power supplies includes the D1U T-W-3200-12-HB4C (12V output) and D1U T-W-3200-54-HB4C (54V output) 3.2kW power supplies in the high power density short version M-CRPS package, as well as the 5.5kW D1U67T-W-5500-50-HB4C designed for AI servers. These front-end power supplies deliver high conversion efficiency that meets the stringent requirements of 80+ Titanium and Open Compute products while supporting N+m redundant operation for system reliability. | 05.03.2025 06:00:00 | Mar | news_2025-03-15_2.jpg | \images\news_2025-03-15_2.jpg | https://www.rohm.com/news-detail?news-title=2025-03-05_news_murata&defaultGroupId=false | rohm.com |
| Are you looking for the latest technologies in power electronics? | Experience the full range of solutions that are re... | 12301 | Event News | Are you looking for the latest technologies in power electronics? | Experience the full range of solutions that are revolutionizing power electronics at the PCIM Expo & Conference from 6 – 8 May 2025 in Nuremberg, Germany!<br>At the leading event for power electronics, you can look forward to:<br>- New and reliable technologies from over 600 exhibitors that will equip you for the future, including new semiconductors, dependable and sustainable system solutions, and more<br>- Inspiring practice-oriented presentations that will offer you new insights<br>- Valuable contacts and knowledge sharing that promote your developments<br><br>Whether you want to make new contacts, expand your expertise, or help shape the future of power electronics, the PCIM Expo & Conference 2025 is the place where the industry meets.<br>Secure your ticket now and don't miss out on the latest pioneering technologies and developments!<br>Benefit from the Early Bird Rate until 31 March 2025. | 05.03.2025 05:00:00 | Mar | news_2025-03-15_1.jpg | \images\news_2025-03-15_1.jpg | https://pcim.mesago.com/nuernberg/en/expo/visitors.html?wt_mc=pcim.global.email.Bodo%27s.News | pcim.mesago.com |
| AI Vertical Power Delivery Platform | Empower Semiconductor introduced its scalable on-d... | 12345 | Product Release | AI Vertical Power Delivery Platform | Empower Semiconductor introduced its scalable on-demand true vertical power architecture for artificial intelligence (AI) and high-performance computing (HPC) processors. Featuring Empower's proprietary FinFast™ technology, the Crescendo platform integrates all power components into a single thin device, enabling relocation beneath the processor and eliminating the requirement for large decoupling capacitor bank. "This shrinks the AI power supply by 5x and delivers on-demand kilowatt power with unmatched speed and accuracy while reducing power distribution losses by 5-20% from a traditional lateral current transmission", said Tim Philips, CEO and Founder of Empower. "Crescendo tackles one of the biggest hurdles in AI-driven data centers-how to deliver the increasing power demands of new processors with the efficiency, responsiveness, and compact footprint required." said Phillips. | 02.03.2025 08:30:00 | Mar | news_2025-04-15_8.jpg | \images\news_2025-04-15_8.jpg | https://www.empowersemi.com/empower-debuts-revolutionary-ai-power-delivery-platform-to-solve-critical-technology-roadblock/ | empowersemi.com |
| 650 V GaN HEMT in a TOLL Package | ROHM has developed 650 V GaN HEMTs in the TOLL (TO... | 12316 | Product Release | 650 V GaN HEMT in a TOLL Package | ROHM has developed 650 V GaN HEMTs in the TOLL (TO-LeadLess) package: the GNP2070TD-Z. Featuring a compact design with excellent heat dissipation, high current capacity, and superior switching performance, the TOLL package is increasingly being adopted in applications that require high power handling, particularly inside industrial equipment and automotive systems. For this product, ROHM has outsourced package manufacturing to ATX Semiconductor. According to ROHM these products integrate second generation GaN-on-Si chips in a TOLL package, "achieving industry-leading values in the device metric that correlates ON-resistance and output charge (R<sub>DS(on)</sub> × Q<sub>oss</sub>)", however, without stating any numbers so far. Front-end processes are carried out by Taiwan Semiconductor Manufacturing Company (TSMC). The GaN HEMTs are suited e. g. for power supplies for servers, communication base stations, industrial equipment etc. as well as for AC adapters (USB chargers), PV inverters or ESS (Energy Storage Systems). | 27.02.2025 12:30:00 | Feb | news_2025-03-15_16.jpg | \images\news_2025-03-15_16.jpg | https://www.rohm.com/news-detail?news-title=2025-02-27_news_gan&defaultGroupId=false | rohm.com |
| Non-Isolated Bus Converters for AI Server Applications | OmniOn Power has developed its Osprey family, a fa... | 12314 | Product Release | Non-Isolated Bus Converters for AI Server Applications | OmniOn Power has developed its Osprey family, a family of high-power, non-isolated DC/DC bus converters. The product family includes 2 kW QODE167A0B, 1.6 kW QODE136A0B, and 1.3 kW QODE108A0B modules, with "the 2 kW version among the highest-powered bus converters available today in DOSA standard, quarter-brick footprints", the company points out. Enabling peak efficiencies of up to 97.6 %, the Osprey bus converters feature a 40-60 V<sub>DC</sub> input range and can transform 48 V unregulated DC rack voltages into the regulated 12 V<sub>DC</sub> output power required by high-performance GPUs with minimal power loss. The converters incorporate digital control, synchronous rectification technology, a regulated control topology, and adequate packaging techniques to achieve high efficiencies and provide low output ripple and noise in the operating temperature range of -40 °C to 85 °C. A heat plate allows for external heat sinks to be attached or for contact with a cold wall. The Osprey converters integrate a PMBus interface for power management and feature a variety of built-in protections, including output overcurrent and over voltage protection, over temperature protection, and input under and over voltage lockout. | 27.02.2025 10:30:00 | Feb | news_2025-03-15_14.jpg | \images\news_2025-03-15_14.jpg | https://www.omnionpower.com/about/news/press-releases/omnion-power-introduces-new-osprey-series-non-isolated-bus-converters-for-ai-server-applications | omnionpower.com |
| 3D Power Electronics Integration and Manufacturing Symposium (3D-PEIM 2025) | Registration is now open for the fifth internation... | 12303 | Event News | 3D Power Electronics Integration and Manufacturing Symposium (3D-PEIM 2025) | Registration is now open for the fifth international symposium on 3D Power Electronics Integration & Manufacturing (3D-PEIM) being held July 8-10, 2025. The symposium presenting advances in 3D circuits, packaging, integration and manufacturing technologies will be hosted at the U.S. Department of Energy's NREL (National Renewable Energy Laboratory) facilities in Golden, Colorado/USA. 3D-PEIM is a conference and exhibition comprising presentations by global experts as well as partner-product-and-technology exhibits. The 3D-PEIM 2025 symposium combines synergistic advances in component design, multi-component integration and 3D manufacturing. The target audience includes professionals interested in the latest advancements in power electronic technologies for computing, automotive, energy and medical equipment-and many other applications. Created and supported by PSMA's Packaging and Manufacturing Committees, the 3D-PEIM conference features plenary, keynote and contributing speakers from industry, academia and government who will address the latest design, thermal, materials, reliability and manufacturability issues. The complete technical program is scheduled as a single-track conference to allow attendees to attend every presentation. This year's 3D-PEIM will include tours of NREL's state-of-the-art laboratories-covering the Advanced Power Electronics and Electric Machines research facilities, the Energy Systems Integration Facility, the Solar Energy Research Facility and the Science and Technology Facility. | 27.02.2025 07:00:00 | Feb | news_2025-03-15_3.jpg | \images\news_2025-03-15_3.jpg | https://www.3d-peim.org/registration/ | 3d-peim.org |
| Plan for £1 Billion Investment in UK: 10 GWh Battery Factory | Volklec, a battery manufacturing business based in... | 12308 | Industry News | Plan for £1 Billion Investment in UK: 10 GWh Battery Factory | Volklec, a battery manufacturing business based in the British midlands, announces an exclusive license agreement with the Asian battery supplier, Far East Battery (FEB). FEB provides energy storage solutions and EV power globally since 2009. In a first-of-its-kind technology and knowledge transfer agreement, Volklec will manufacture lithium-ion batteries in the UK. "Production starts later this year from Volklec's launch base at the UK Battery Industrialisation Centre (UKBIC), supported by a delivery partnership team of specialists from FEB in China to ensure a high yield, high quality manufacturing line in readiness for the start of production in Coventry", the UK company reports. Two specifications of lithium-ion 21700 cylindrical battery cells will be manufactured by Volklec. First to production will be a proven energy cell – a compact cylindrical cell using NMC chemistry to serve the broad e-mobility and energy storage sectors. This will be followed by the launch of a power cell aimed primarily at servicing the High Value Manufacturing sector, in particular specialist applications within automotive, aerospace, marine and off-highway. Volklec will be utilising UKBIC's current 100 MWh line to produce the energy cell, with an additional 1 GWh production line to be installed by the end of 2026 to manufacture the power cell. Volklec's strategic roadmap includes a dedicated 10 GWh gigafactory representing an investment of more than £1 billion and creating more than 1,000 highly skilled jobs by the end of the decade. | 26.02.2025 12:00:00 | Feb | news_2025-03-15_8.jpg | \images\news_2025-03-15_8.jpg | https://volklec.com/ | volklec.com |
| Expanding Rapid Prototyping Capabilities for customized Coil Configurations | Danisense is enhancing its R&D capabilities with t... | 12305 | Industry News | Expanding Rapid Prototyping Capabilities for customized Coil Configurations | Danisense is enhancing its R&D capabilities with the integration of winding machines into its rapid prototyping setup. The investment is aimed at streamlining the development process for next-generation current transducers and accelerating their time-to-market. By incorporating advanced Ruff winding machines, Danisense is now able to produce highly customized coil configurations in-house – a critical component for highly precise current sense transducers. These winding machines support a wide range of wire gauges and winding patterns, allowing for greater flexibility in designing sensor coils. This is particularly crucial for applications in power electronics, renewable energy, and high-performance industrial systems, where highly precise current measurement is essential. By bringing more of the prototyping process in-house, Danisense reduces its reliance on external suppliers, shortens the development cycles, and enhances intellectual property protection. | 26.02.2025 09:00:00 | Feb | news_2025-03-15_5.jpg | \images\news_2025-03-15_5.jpg | https://danisense.com/ | danisense.com |
| 600 V MOSFET with 24 Milliohm On Resistance | Toshiba Electronics has launched an N-channel powe... | 12300 | Product Release | 600 V MOSFET with 24 Milliohm On Resistance | Toshiba Electronics has launched an N-channel power MOSFET named TK024N60Z1, which uses the DTMOSVI 600V series process with a super junction structure. Applications include servers in data centres, switched-mode power supplies for industrial equipment, and power conditioners for photovoltaic generators. The TK024N60Z1 has an R<sub>DS(on)</sub> of 0.024 Ω (max). The drain-source on-resistance × gate-drain charge is reduced by approximately 52% compared to Toshiba's conventional generation DTMOSIV-H series products with the same drain-source voltage rating. The company offers tools that support circuit design for switched-mode power supplies. These include the G0 SPICE model and the highly accurate G2 SPICE models that reproduce transient characteristics. | 25.02.2025 15:30:00 | Feb | news_2025-03-01_18.jpg | \images\news_2025-03-01_18.jpg | https://toshiba.semicon-storage.com/eu/company/news/2025/02/mosfet-20250225-1.html | toshiba.semicon-storage.com |
| 1 A Buck Converter for Low-Voltage Loads | STMicroelectronics' DCP3601 miniature monolithic b... | 12318 | Product Release | 1 A Buck Converter for Low-Voltage Loads | STMicroelectronics' DCP3601 miniature monolithic buck converter requires six components to complete the circuit, including the inductor, bootstrap and filter capacitors, and feedback resistors for setting the output voltage, while the power switches and compensation are built-in. With its 3.3 V-to-36 V input voltage range and 1 A output capability, the DCP3601 can power low-voltage loads in applications such as smart meters, domestic appliances, and industrial 24 V conversion. Synchronous rectification and a fixed switching frequency of 1 MHz provide an efficiency reaching 91 % across the load range and under all operating conditions, at 600 mA with 12 V input and 5 V output. Different variants, offer the choice of forced-PWM operation for noise-sensitive applications or pulse-skipping at light load for minimal power consumption. Additionally, both the low-noise and low-consumption variants are available with frequency dithering to reduce noise power at the 1 MHz switching frequency. All variants have a quiescent current of 110 µA and an Enable pin that allows turning off the converter with a dedicated signal to maximize power savings. Designers can directly start their projects with the DCP3601 using the dedicated evaluation board, STEVAL-3601CV1. The board comes with screw terminals and headers and is ready to power-up out of the box. The single-chip buck converter is packaged as a 3 mm x 1.6m m SOT23 6-lead device. | 25.02.2025 14:30:00 | Feb | news_2025-03-15_18.jpg | \images\news_2025-03-15_18.jpg | https://community.st.com/t5/developer-news/simple-efficient-flexible-1a-buck-converter-powers-low-voltage/ba-p/774562 | st.com |
| Webinar to Simplify DC-DC Converter Design | Mouser Electronics has teamed up with Würth Elektr... | 12309 | Event News | Webinar to Simplify DC-DC Converter Design | Mouser Electronics has teamed up with Würth Elektronik to present a free webinar titled "How to Get Started with Your Power Supply Design". The event will take place on 25th March 2025 at 16:00 CET. The design of DC-DC converters is growing in complexity due to the escalating demand for compact, reliable power supplies, coupled with the necessity for heightened efficiency to tackle global energy consumption and CO2 emissions. As specialist expertise in power supply design becomes scarcer, engineers must look for ways to simplify the design process, reduce design iterations and accelerate time to market. This webinar will provide actionable insights into the complexities of power supply design, specifically focusing on the most important design considerations for DC-DC buck converters. The session will also demonstrate how REDEXPERT can help engineers streamline their design process by simplifying calculations, simulation and validation. This easy-to-use software solution from Würth Elektronik enables users to precisely calculate complete AC losses by measuring the power inductors in a switching controller setup. | 25.02.2025 13:00:00 | Feb | news_2025-03-15_9.jpg | \images\news_2025-03-15_9.jpg | https://emea.info.mouser.com/webinar-wurth-powersupplydesign-emea | mouser.com |
| Global Distribution Agreement | DigiKey and Qorvo announced a worldwide distributi... | 12307 | Industry News | Global Distribution Agreement | DigiKey and Qorvo announced a worldwide distribution agreement. DigiKey will distribute Qorvo's leading connectivity and power solutions worldwide. The collaboration with DigiKey extends Qorvo's product reach across North America, EMEA and APAC regions, enabling rapid delivery and additional support for customers in markets such as IoT, defense, aerospace, automotive, power and wireless infrastructure. By leveraging DigiKey's logistics and distribution capabilities, Qorvo will satisfy growing demand and accelerate its customers' time-to-market. Currently, DigiKey offers over 15.9 million products, from over 3,000 name-brand manufacturers which enables Qorvo's customers to directly order entire bills of materials in one place. | 25.02.2025 11:00:00 | Feb | news_2025-03-15_7.jpg | \images\news_2025-03-15_7.jpg | https://www.digikey.com/en/news/press-releases/2025/february/digikey-and-qorvo-announce-global-distribution-agreement | digikey.com |
| Automotive Grade LDOs | Nexperia introduced a series of AEC-Q100 qualified... | 12298 | Product Release | Automotive Grade LDOs | Nexperia introduced a series of AEC-Q100 qualified general-purpose low-dropout (LDO) voltage regulators with a typical quiescent current of 5.3 µA at light load and 300 nA (typical) shut-down current under disabled mode, which are suited for powering always-on components like microcontrollers, CAN or LIN transceivers in standby and CAN-wake systems. These LDOs are thermally enhanced and can generate a stable voltage source under cold-crank conditions for ripple-sensitive loads in automotive applications including infotainment systems, ADAS as well as telematics, and lighting systems. Beyond automotive applications, these LDOs are well-suited for industrial applications, including power tools, e-bikes and battery packs. Additionally, for ratiometric sensing or measurement applications, the tracking LDOs deliver exceptional output accuracy, tracking supply voltages of A/D converters or MCUs within ±5 mV. The general LDOs generate a stable (±2% accuracy) 3 V or 5 V output from a 3-40 V input voltage range. Integrated protection features include short-circuit, over-current and thermal shutdown and these LDOs can operate over a -40 °C to 125 °C (ambient) and -40 °C to 150 °C (junction) temperature range. The series also features devices with a power good (PG) output voltage status monitor that can be used to support functional safety-related system designs. NEX90x30-Q100 LDOs provide 300 mA of output current capability and are available in a choice of packages including the thermally enhanced, bottom-side cooled 8-pin HTSSOP package measuring 3 mm x 3 mm and a DFN6 package measuring 2 mm x 2 mm. | 20.02.2025 13:30:00 | Feb | news_2025-03-01_16.jpg | \images\news_2025-03-01_16.jpg | https://www.nexperia.com/about/news-events/press-releases/New-series-of-automotive-grade-LDOs-from-Nexperia-offer-high-accuracy-and-ultra-low-quiescent-current | nexperia.com |
| 20 W Miniature DC/DC Converter for Rail Applications | RECOM has introduced a DC/DC converter in a compac... | 12315 | Product Release | 20 W Miniature DC/DC Converter for Rail Applications | RECOM has introduced a DC/DC converter in a compact 1.6" x 1" x 0.4" package (40.6 mm x 25.4 mm x 10.2 mm). The RPA20-FR series delivers 20 W over its full 36 V<sub>DC</sub> -160 V<sub>DC</sub> input range (200 V<sub>DC</sub> peak for 1 s) from -40 °C to 70 °C and 105 °C with derating. Fully regulated, low-noise, and protected single outputs available are 5 V, 5.1 V, 12 V, 15 V, and 24 V<sub>DC</sub>, trimmable by +20 %/-10 % minimum, while +/-5 V, +/-12 V, and +/-15 V<sub>DC</sub> options are also offered. Remote ON/OFF control with positive or negative logic and under-voltage lock-out is included, and no minimum load is required. The parts are designed specifically for rolling stock applications with nominal input voltages of 48 V, 72 V, or 110 V<sub>DC</sub> and are EN45545-2 and EN50155 compliant, as well as for UL/IEC/EN62368-1 for audio/video and IT applications. Full 3 kV<sub>AC</sub> for 1 min reinforced isolation is provided, and the parts comply with EMC 'Class A' levels as well as rail EMC standard EN 50121-3-2. A separate protection module RSP150-168 is available to protect against surges according to RIA12 and NF F01-51 standards. The RPA20-FR series meets environmental standards required for rail applications, particularly EN45545-2 for fire protection, EN60068-2-1 for dry and damp heat, and EN61373 for shock and vibration. MTBF is over 1.5 million hours at 25 °C, according to MIL-HDBK-217F, GB. | 20.02.2025 11:30:00 | Feb | news_2025-03-15_15.jpg | \images\news_2025-03-15_15.jpg | https://recom-power.com/en/rec-n-20w-miniature-dc!sdc-converter-is-optimized-for-rail-applications-415.html?0 | recom-power.com |
| TVS delivers improved Performance and lower Cost | Taiwan Semiconductor introduces the first product ... | 12348 | Product Release | TVS delivers improved Performance and lower Cost | Taiwan Semiconductor introduces the first product in its series of SUPER CLAMP™ Snapback TVS devices. SUPER CLAMP TVS diodes have snapback characteristics featuring a 1.0 to 1.05 clamping ratio between the designated breakdown voltage and clamping voltage. The lower clamping voltage of the snapback TVS protects the circuit at a much higher peak pulse current than conventional TVS diodes. This enables designers to use lower-working-voltage and less costly components (capacitors, switching MOSFETs, reverse polarity protection diodes and regulators) while still maintaining proper design margins. The first in the series of SUPER CLAMP snapback TVS devices is the 24V LTD7524CAH. This 24 V snapback TVS device provides a peak power rating of 7700 W and is designed to clamp repetitive (10/1000 µs) transients of up to 300 V peak, which is claimed to be nearly twice that of comparable standard TVSs. With a temperature rating of -55 °C to +175 °C, the DO-218AB-packaged SUPER CLAMP diodes meet AEC-Q101 automotive qualification and ISO7637. Suitable for any transient protection application working at 24 V or greater, the SUPER CLAMP snapback TVS is usable for hybrid electric vehicle 48 V buses, battery management systems and chargers, alternators, lighting protection, telecom/datacom/networking 36–72-V rails, EMP protection systems, industrial process controls and avionics. | 20.02.2025 11:30:00 | Feb | news_2025-04-15_11.png | \images\news_2025-04-15_11.png | https://www.taiwansemi.com/en/low-clamp-24v-surface-mount-tvs | taiwansemi.com |
| Space-Grade 200 V GaN FET Gate Driver | Texas Instruments (TI) announced a family of radia... | 12294 | Product Release | Space-Grade 200 V GaN FET Gate Driver | Texas Instruments (TI) announced a family of radiation-hardened and radiation-tolerant half-bridge GaN FET gate drivers. This family of gate drivers includes the industry's first space-grade GaN FET driver that supports up to 200 V operation. The devices are available in pin-to-pin compatible ceramic and plastic packaging options and support three voltage levels. The 200 V GaN FET gate driver is suitable for propulsion systems and input power conversion in solar panels. The 60 V and 22 V versions are intended for power distribution and conversion across the satellite. Production quantities of the TPS7H6003-SP, TPS7H6013-SP, TPS7H6023-SP and TPS7H6005-SEP are available now on TI.com. Additionally, development resources include evaluation modules, as well as reference designs and simulation models. | 20.02.2025 09:30:00 | Feb | news_2025-03-01_12.jpg | \images\news_2025-03-01_12.jpg | https://www.ti.com/about-ti/newsroom/news-releases/2025/industrys-first-space-grade-200V-GaN-FET-gate-driver-from-TI-helps-satellites-become-smaller-and-more-efficient.html | ti.com |
| 1200 V SiC Full-Bridge Modules tested to over 1350 W | SemiQ has announced a family of three 1200 V SiC f... | 12317 | Product Release | 1200 V SiC Full-Bridge Modules tested to over 1350 W | SemiQ has announced a family of three 1200 V SiC full-bridge modules, each integrating two of the company's rugged high-speed switching SiC MOSFETs with reliable body diode. The modules have been developed to simplify the development of photovoltaic inverters, energy storage, battery charging and other high-frequency DC applications. Available in 18, 38 and 77 mΩ (R<sub>DSon</sub>) variants, the modules have been tested at voltages exceeding 1350 V and deliver a continuous drain current of up to 102 A, a pulsed drain current of up to 250 A and a power dissipation of up to 333 W. Operational with a junction temperature of up to 175 °C, the B2 modules have switching losses E<sub>ON</sub> of 0.13 mJ, and E<sub>OFF</sub> of 0.04 mJ at 25 °C in the 77 mΩ module, while their zero-gate voltage drain/gate source leakage is specified with 0.1 µA / 1 nA for all modules. The 18 mΩ module provides a junction to case thermal resistance of 0.4 °C/W. The modules, which are housed in a 62.8 x 33.8 x 15.0 mm<sup>3 </sup>package (including mounting plates) with press fit terminal connections and split DC negative terminals, can be mounted directly to a heat sink. | 19.02.2025 13:30:00 | Feb | news_2025-03-15_17.jpg | \images\news_2025-03-15_17.jpg | https://semiq.com/semiq-1200v-sic-full-bridge-modules-simplify-development-of-solar-inverters-energy-storage-and-battery-charging-applications/ | semiq.com |
| PCIM Asia Shanghai 2025: Call for Papers | PCIM Asia will take place from 24 – 26 September 2... | 12285 | Event News | PCIM Asia Shanghai 2025: Call for Papers | PCIM Asia will take place from 24 – 26 September 2025 in halls N4 and N5 of the Shanghai New International Expo Centre. Held alongside the exhibition, the PCIM Asia Shanghai Conference serves as an Asian platform connecting academia and industry in power electronics. In 2025, it will once again bring together experts and scholars to share insights and foster collaboration between industry, academia, and research institutes. Paper submissions for the Conference are now open. The 2025 conference seeks submissions on a topics like advanced power semiconductors, packaging and reliability, passive components and integration, AC/DC and DC/DC converters, digital power conversion, motor drives & motion control, high frequency power electronic converters and inverters, automotive power electronics and electrified transportation, system reliability and power quality. All submissions will be evaluated by the PCIM Asia Shanghai Conference Advisory Board. Selected papers will be considered for oral presentations or poster sessions, with accepted works published in the conference proceedings and indexed in Ei Compendex, IEEE Xplore, IET Inspec-Direct and Scopus databases. Key submission dates are:<br>- Abstract submission deadline: March 2025<br>- Notification of abstract acceptance: May 2025<br>- Full paper submission deadline: 20 June 2025 | 19.02.2025 08:00:00 | Feb | news_2025-03-01_3.jpg | \images\news_2025-03-01_3.jpg | https://pcimasia-shanghai.cn.messefrankfurt.com/shanghai/en/press/press-releases/2025/PCIM25_PR2.html | pcimasia-shanghai.cn |
| Oscilloscope Days 2025 | In this two day online webinar on April 2 & 3, Ex... | 12283 | Event News | Oscilloscope Days 2025 | In this two day online webinar on April 2 & 3, Experts of Rohde and Schwarz, Würth Elektronik and PE System will show you how an oscilloscope in combination with properly selected probes and other accessories can effectively be used. Join Oscilloscope Days to learn the essentials of oscilloscopes by joining virtual hands-on sessions that relate to real world design challenges. | 19.02.2025 06:00:00 | Feb | news_2025-03-01_1.png | \images\news_2025-03-01_1.png | https://www.rohde-schwarz.com/knowledge-center/webinars/oscilloscope-days_257878.html | rohde-schwarz.com |
| GaN Transistor in Silicon-Footprint Packages | Gallium Nitride suppliers have thus far taken diff... | 12295 | Product Release | GaN Transistor in Silicon-Footprint Packages | Gallium Nitride suppliers have thus far taken different approaches to package types and sizes, leading to fragmentation and lack of multiple footprint-compatible sources for users. Infineon Technologies addresses this by announcing the gallium nitride CoolGaN™ G3 Transistor 100 V in RQFN 5x6 package (IGD015S10S1) and 80 V in RQFN 3.3x3.3 package (IGE033S08S1). According to Infineon these "devices are compatible with industry-standard silicon MOSFET packages, meeting demands for a standardized footprint, easier handling and faster-time-to-market". The CoolGaN G3 100 V Transistor devices will be available in a 5x6 RQFN package with a typical on-resistance of 1.1 mΩ. Additionally, the 80 V transistor in a 3.3x3.3 RQFN package has a typical resistance of 2.3 mΩ. These transistors offer a footprint that allows for multi-sourcing strategies and complementary layouts to Silicon-based designs. | 18.02.2025 10:30:00 | Feb | news_2025-03-01_13.jpg | \images\news_2025-03-01_13.jpg | https://www.infineon.com/cms/en/about-infineon/press/market-news/2025/INFPSS202502-057.html | infineon.com |
| Funding for GaN Company secured | Cambridge GaN Devices (CGD) has closed a $32 milli... | 12287 | Industry News | Funding for GaN Company secured | Cambridge GaN Devices (CGD) has closed a $32 million Series C funding round. The investment was led by a strategic investor with participation from British Patient Capital and supported by existing investors Parkwalk, BGF, Cambridge Innovation Capital (CIC), Foresight Group, and IQ Capital. CGD's proprietary monolithic ICeGaN technology for the implementation of GaN into existing and progressive designs delivers efficiency levels exceeding 99%, enabling energy savings of up to 50% in a wide range of high-power applications including electric vehicles and data centre power supplies. By enabling efficient, compact, and high-performance power devices, CGD intends to set "a new standard for sustainable power electronics". | 18.02.2025 10:00:00 | Feb | news_2025-03-01_5.JPG | \images\news_2025-03-01_5.JPG | https://camgandevices.com/en/p/cambridge-gan-devices-secures-$32m-to-drive-global-growth-in-power-semiconductor-industry/ | camgandevices.com |
| 2000 V 40 A 4-Phase Boost Module | Inventchip Technology (IVCT) introduced IV3B20023B... | 12299 | Product Release | 2000 V 40 A 4-Phase Boost Module | Inventchip Technology (IVCT) introduced IV3B20023BA2, 2000 V 4-phase boosts in a 3B module package. Each phase consists of a 2000 V 23 mΩ SiC MOSFET and a 40 A diode connected in a boost converter topology. The product was designed to aim 1500 V solar photovoltaic (PV) system applications. The four phase boosts are divided into two electrically isolated groups. Each group has two boosts with a common power ground and separate boost outputs and has a NTC for DBC temperature sensing. The 3B module has the same dimensions of the standard Easy-3B and is of a minimum 10 mm creepage from terminals to terminals and terminals to heatsink. The difference is that the 3B uses a metal base instead of a bare DBC. The metal base allows the module to be screwed on a heatsink with a stable attaching force and avoid the Easy-3B plastic case aging issue which could lead to the reduction or loss of the attaching force during temperature cycling test or real applications. The 2 kV MOSFET is based on Inventchip's second generation SiC technology, and the co-packed 2000 V SiC diode was designed to have a surge current over 5 times of its rated DC current. Compared with the fly-cap topology currently used in 1500 V PV systems, the 2000 V boost converter simplifies PV MPPT circuit design significantly. It eliminates external capacitors, halves the drive circuit and avoids the fly-cap topology patent issue. | 17.02.2025 14:30:00 | Feb | news_2025-03-01_17.png | \images\news_2025-03-01_17.png | https://www.inventchip.com.cn/En/sic%20module | inventchip.com.cn |
| AEC-Q101-qualified TVS Devices | Taiwan Semiconductor introduces the first product ... | 12296 | Product Release | AEC-Q101-qualified TVS Devices | Taiwan Semiconductor introduces the first product in its series of SUPER CLAMP™ Snapback TVS devices. SUPER CLAMP TVS diodes have snapback characteristics featuring a 1.0 to 1.05 clamping ratio between the designated breakdown voltage and clamping voltage. The lower clamping voltage of the snapback TVS protects the circuit at a much higher peak pulse current than conventional TVS diodes. This enables designers to use lower-working-voltage and less costly components (capacitors, switching MOSFETs, reverse polarity protection diodes and regulators) while still maintaining proper design margins. The first in the series of SUPER CLAMP snapback TVS devices is the 24V LTD7524CAH. The 24 V snapback TVS device provides a peak power rating of 7700 W and is designed to clamp repetitive (10/1000 µs) transients of up to 300 V peak. With a temperature rating of -55 °C to 175C °C, the DO-218AB-packaged SUPER CLAMP diodes meet AEC-Q101 automotive qualification and ISO7637. Suitable for any transient protection application working at 24 V or greater, the SUPER CLAMP snapback TVS is designed e.g. for hybrid electric vehicle 48 V buses, battery management systems and chargers, alternators, lighting protection, telecom/datacom/networking 36–72 V rails, EMP protection systems, industrial process controls and avionics. | 14.02.2025 11:30:00 | Feb | news_2025-03-01_14.png | \images\news_2025-03-01_14.png | https://www.taiwansemi.com/en/low-clamp-24v-surface-mount-tvs/ | taiwansemi.com |
| Intelligent Solutions for a Secure, Connected Future | Analog Devices (ADI) will be connecting with indus... | 12288 | Event News | Intelligent Solutions for a Secure, Connected Future | Analog Devices (ADI) will be connecting with industry leaders in Nuremberg for Embedded World 2025. Visitors to the ADI booth will have the opportunity to explore 18 feature-rich demos which highlight the company's broad portfolio and their ability to deliver system-level solutions that enable their customers to stand out in the market. Among the innovations on show, ADI's software capabilities will be demonstrated across a range of functionality in their CodeFusion Studio™ platform. By visiting the ADI booth, attendees will learn more about ADI's commitment to advancing the performance, and accelerating the development of, embedded system design. Whether through direct customer support, design tools, or robust technical resources, ADI is focused on providing exactly what customers need to bring their systems to life. Attendees are invited to join ADI in pioneering a secure, connected future at Hall 4A, Booth 360. | 13.02.2025 11:00:00 | Feb | news_2025-03-01_6.jpg | \images\news_2025-03-01_6.jpg | https://www.analog.com/en/lp/001/embedded-world.html | analog.com |
| First Products from 200 mm SiC Wafers | Infineon Technologies will release the first produ... | 12284 | Industry News | First Products from 200 mm SiC Wafers | Infineon Technologies will release the first products based on its 200 mm SiC technology to customers in Q1 2025. The products, manufactured in Villach, Austria, provide SiC power technology for high-voltage applications, including renewable energies, trains, and electric vehicles. Additionally, the transition of Infineon's manufacturing site in Kulim, Malaysia, from 150-millimeter wafers to the larger and more efficient 200-millimeter diameter wafers is fully on track. The newly built Module 3 will commence high-volume production aligned with market demand. | 13.02.2025 07:00:00 | Feb | news_2025-03-01_2.jpg | \images\news_2025-03-01_2.jpg | https://www.infineon.com/cms/en/about-infineon/press/press-releases/2025/INFXX202502-055.html | infineon.com |
| 20 W DIN-Rail AC/DC Power Supply | Low power AC/DC converters used in cabinet and DIN... | 12297 | Product Release | 20 W DIN-Rail AC/DC Power Supply | Low power AC/DC converters used in cabinet and DIN rail applications are often installed by non-specialists. As a result, they must be designed to handle worst-case supply conditions while remaining uncritical in terms of mounting orientation and airflow requirements. The RAC20NE-K/277/EPID series from RECOM are well-suited in these respects with a 85-305 V<sub>AC</sub> input range, rated Class II and OVC III to 3000 m. Their 26.4 mm width occupies little space on a DIN-Rail or back-plate, delivering 20 W output power without airflow up to +55 °C (85 °C with derating). Additionally, the parts can be chassis mounted in any orientation using the provided fixing holes. With IP40 ingress protection, and tool-free push-in terminals for input and output connections, installation is quick. The encapsulated RAC20NE-K/277/EPID models offer fully regulated DC outputs of 5, 12, 24, or 36 V<sub>DC</sub>, with an additional 24 V<sub>DC</sub> version featuring active current limitations. With efficiencies up to 88 %, these power supplies operate with an MTBF exceeding 1 million hours. They comply with safety standards for reinforced isolation, 'Class B' EMC levels with a floating or grounded output and meet Eco-design no-load and standby loss requirements. Short circuit, over-current, over-voltage, and over-temperature protection are provided. The size of the RAC20NE-K/277/EPID is 83.0 (H) x 26.4 (W) x 29.5 (D) mm³ and parts are supplied with a clip for tool-less 'snap-on' fitting to a fixed DIN-Rail. | 12.02.2025 12:30:00 | Feb | news_2025-03-01_15.jpg | \images\news_2025-03-01_15.jpg | https://recom-power.com/en/rec-n-20w-din-rail-ac!sdc-power-supply-is-highly-versatile-408.html?4 | recom-power.com |
| Miniature Chip Resistors | ROHM has expanded its portfolio of general-purpose... | 12292 | Product Release | Miniature Chip Resistors | ROHM has expanded its portfolio of general-purpose chip resistors with the MCRx family. It is designed to achieve greater miniaturization and enhanced performance across a variety of applications. The new lineup includes the high-power MCRS series and low-resistance, high-power MCRL series. The MCRS series improves rated power and TCR (Temperature Coefficient of Resistance) characteristics by improving the internal structure and incorporating new materials, enabling use in a smaller size compared to conventional products. Sizes range from 0402/1005 to 2512 / 6432. The MCRL series, a low-resistance variant of the MCRS series, is offered in sizes ranging from 0805 / 2012 to 2512 / 6432. The MCRx family complies with the AEC-Q200 automotive reliability standard and meets the demand for electric vehicles (xEVs) while contributing to market expansion in communications infrastructure such as base stations and servers as well as factory automation equipment. | 12.02.2025 07:30:00 | Feb | news_2025-03-01_10.jpg | \images\news_2025-03-01_10.jpg | https://www.rohm.com/news-detail?news-title=2025-02-12_news_resistor&defaultGroupId=false | rohm.com |
| 650 V MOSFETs in Q-DPAK and TOLL packages | Infineon Technologies has expanded its portfolio o... | 12311 | Product Release | 650 V MOSFETs in Q-DPAK and TOLL packages | Infineon Technologies has expanded its portfolio of discrete CoolSiC™ MOSFETs 650 V with two product families housed in Q-DPAK and TOLL packages. These product families, with top- and bottom-side cooling, are based on the CoolSiC Generation 2 technology targeting high- and medium-power switched-mode power supplies (SMPS) including AI servers, renewable energy, chargers for electric vehicles, e-mobility and humanoid robots, televisions, drives and solid-state circuit breakers. According to Infineon "the TOLL package offers outstanding Thermal Cycling on Board (TCoB) capability", enabling compact system designs by reducing the PCB footprint. The introduction of the Q-DPAK package complements the ongoing development of Infineon's family of Topside Cooled (TSC) products. The TSC family enables direct heat dissipation of 95 percent, allowing the use of both sides of the PCB for better space management and reduction of parasitic effects. These MOSFETS in TOLL packages are now available with on-resistances from 10 to 60 mΩ, while the Q-DPAK variant is available in 7, 10, 15 and 20 mΩ. | 12.02.2025 07:30:00 | Feb | news_2025-03-15_11.jpg | \images\news_2025-03-15_11.jpg | https://www.infineon.com/cms/en/about-infineon/press/market-news/2025/INFPSS202502-054.html | infineon.com |
| High Voltage Diodes | Dean Technology (DTI) announced the XNVG Series, a... | 12291 | Product Release | High Voltage Diodes | Dean Technology (DTI) announced the XNVG Series, a line of axial leaded high voltage diodes in a subminiature package. An enhanced version of the existing XNV Series, the XNVG Series offers diodes from 2 to 5 kV with a fast recovery time of 50 ns; they are designed with DTI's diode technology, named XOETM. In addition to the XNVG Series, DTI also offers additional high voltage diodes built with the XOE technology, including the before mentioned XNV Series, the XGF Series, and the XGA Series. | 12.02.2025 06:30:00 | Feb | news_2025-03-01_9.jpg | \images\news_2025-03-01_9.jpg | https://www.deantechnology.com/new-enhanced-series-of-xoe-high-voltage-diodes/ | deantechnology.com |
| Platform for Sensor, Measurement and Testing Technology | At the SENSOR+TEST trade show, which will take pla... | 12289 | Event News | Platform for Sensor, Measurement and Testing Technology | At the SENSOR+TEST trade show, which will take place in Nuremberg, Germany, from May 6 to 8, 2025, the focus is on sensor, measuring and testing technology. This applies to all key industries – from automotive and mechanical engineering to rail and aerospace. The SENSOR+TEST offers several presentation opportunities, especially for companies with a limited budget. By participating in topic-specific joint stands, exhibitors can present their innovations to a broad specialist audience and benefit from synergy effects at the same time. The Federal Ministry for Economic Affairs and Climate Protection (BMWK) is also specifically promoting the participation of German young innovative companies at trade fairs in 2025. Participation in the "Young Innovators" pavilion will be subsidized with up to 60% of the costs. In addition, other ranges will be dedicated to special topics, such as the Calibration Area or the Condition Monitoring Area with an integrated Technology Forum. Many exhibitors will also be presenting themselves under the umbrella of associations and initiatives such as the Strategic Partnership for Sensor Technology, the Fraunhofer-Gesellschaft, Bayern Innovativ and, for the first time, the INNOMAG association. In 2024, 383 companies from 29 countries presented their spectrum of system expertise from sensors and cloud technologies to AI solutions. Furthermore, the SMSI 2025 – Sensor and Measurement Science International Conference – will take place parallel to the trade fair. This international conference offers scientists and developers the opportunity to present the latest research results and exchange information on current developments. | 11.02.2025 12:00:00 | Feb | news_2025-03-01_7.JPG | \images\news_2025-03-01_7.JPG | https://www.sensor-test.de/en/press/press-center/press-releases/sensor-test-2025-the-essential-platform-for-sensor-measurement-and-testing-technology | sensor-test.de |
| German Company with lots of Presentations at APEC 2025 | Würth Elektronik announced its participation as an... | 12272 | Event News | German Company with lots of Presentations at APEC 2025 | Würth Elektronik announced its participation as an Emerald Partner at the 40th IEEE Applied Power and Electronics Conference and Exhibition (APEC). The exhibition will take place from March 17–19, 2025, at the Georgia World Congress Center in Atlanta, Georgia, with pre-show workshops held March 15–16. Celebrating its 40th anniversary, APEC has established itself as the leading conference for power electronics professionals across North America. This year's event will focus on innovation, collaboration, and advancements shaping the future of the industry. The conference begins with the 10th Annual Magnetics @ High Frequency Workshop, co-organized by PSMA and PELS, on Saturday before the exhibition, where Würth Elektronik's experts will present several insight presentations during this workshop: Throughout the APEC exhibition, Würth Elektronik will further five additional presentations. On top of this Würth Elektronik will also deliver three Exhibitor Presentations on the show floor, complemented by interactive demonstrations and technical showcases at Würth Elektronik's booth – including a photobooth for capturing memorable moments. | 11.02.2025 11:00:00 | Feb | news_2025-02-15_6.jpg | \images\news_2025-02-15_6.jpg | https://www.we-online.com/en/news-center/press?instance_ID=5506&d=apec2025 | we-online.com |
| 1200 V Third Generation SiC MOSFET | SemiQ introduced the QSiC 1200V MOSFET, a third-ge... | 12293 | Product Release | 1200 V Third Generation SiC MOSFET | SemiQ introduced the QSiC 1200V MOSFET, a third-generation SiC device that shrinks the die size while improving switching speeds and efficiency. Compared to the company's second generation SIC MOSFETs the device is 20% smaller, targeting a diverse range of markets including EV charging stations, solar inverters, industrial power supplies and induction heating. In addition to having a V<sub>DS</sub> of 1200 V, the MOSFET reduces total switching losses to 1646 µJ and has an R<sub>DS(on)</sub> of 16.1 mΩ. It is available as a bare die or in a four-pin TO-247 4L discrete package measuring 31.4 x 16.1 x 4.8 mm³, which includes a reliable body diode and a driver-source pin for gate driving. KGD testing has been conducted using UV tape and Tape & Reels, with all parts undergoing testing and verification at voltages exceeding 1400 V, as well as being avalanche tested to 800 mJ and 100% wafer-level gate oxide burn-in screening and 100% UIL testing of discrete packaged devices. The Q<sub>RR</sub> is specified with 470 nC while the creepage distance is 9 mm. Continuously operating in the temperature range of -55 °C to +175 °C it has a recommended operational gate-source voltage of -4/18 V, with a V<sub>GSmax</sub> of -8/22 V, and a power dissipation of 484 W (core and junction temperature 25 °C). For static electrical characteristics, the device has a junction-to-case thermal resistance of 0.26 K/W (40 K/W junction to ambient). Its Zero gate voltage drain current is 100 nA, with a gate-source voltage current of 10 nA. Its AC characteristics include a turn-on delay time of 21 ns with rise time of 25 ns; its turn-off delay time is 65 ns with a fall time of 20 ns. | 11.02.2025 08:30:00 | Feb | news_2025-03-01_11.jpg | \images\news_2025-03-01_11.jpg | https://semiq.com/semiq-1200-v-third-generation-sic-mosfet-cuts-size-while-improving-performance-and-reducing-switching-losses-in-high-power-applications/ | semiq.com |
| Low-Profile AC-DC Power Supplies suited for Medical Equipment | XP Power introduces the CCR range of low-profile (... | 12312 | Product Release | Low-Profile AC-DC Power Supplies suited for Medical Equipment | XP Power introduces the CCR range of low-profile (25.4 mm) AC/DC power supplies with several cooling options and power ratings from 110 W to 420 W. Approved for use in medical and industrial applications, the units feature a baseplate-cooled design for effective thermal management and quiet operation, even in sealed enclosure environments. The CCR range is compliant for medical applications to IEC60601-1 Ed. 4 with primary to secondary isolation at 4000 V<sub>AC</sub> (2 x MOPPs) and 1 x MOOP from primary to earth (1800 V<sub>AC</sub>) and secondary to earth (1500 V<sub>AC</sub>). The CCR range accepts input voltages between 85 and 264 V<sub>AC</sub> and covers the common single rail outputs from 12 V<sub>DC</sub> to 54 V<sub>DC</sub>. Depending on the chosen cooling option – convection, conduction, or forced air – power ratings are CCR200 (110 W/170 W/200 W), CCR300 (160 W/250 W/300 W), and CCR420 (280 W/350W/420 W), respectively. All models have overvoltage protection, overload protection, and short circuit protection with trip and restart as standard, as well as over-temperature protection with auto reset. Featuring Class B conducted and radiated emissions, the CCR does not require external filtering. The units offer efficiencies of up to 94 % while operating in ambient temperatures from -40 °C to up to +80 °C with appropriate derating above +50 °C. | 11.02.2025 08:30:00 | Feb | news_2025-03-15_12.jpg | \images\news_2025-03-15_12.jpg | https://www.xppower.com/resources/press-releases/ac-dc-power-induction-convection-fan-cooled-medical-industrial | xppower.com |
| Registration opens for CWIEME Berlin 2025 | You can now register for the world's leading exhib... | 12290 | Event News | Registration opens for CWIEME Berlin 2025 | You can now register for the world's leading exhibition for the coil winding, electric motor, transformer, generator and e-mobility sectors, CWIEME Berlin. Held at Messe Berlin from June 3 to 5, 2025, the event brings together engineers, professionals and academics specialising in procurement, R&D and production management. More than 5,000 people are expected to attend CWIEME Berlin across the three days. The event is the perfect opportunity to witness the latest technological advancement from the world of electric motors, transformers, coil winding machinery and materials. Leading companies from around the world will gather to showcase their latest innovations. CWIEME Berlin is also a great opportunity to network with like-minded individuals from the industry. Over 70 experts will take to the stage to share their thoughts on the latest developments and trends in electrical engineering. Elsewhere, there will be dedicated workshops for the motor industry, and for attendees from the C-suite, with top-level outcomes shared on the main stage for a wider audience. | 10.02.2025 13:00:00 | Feb | news_2025-03-01_8.jpg | \images\news_2025-03-01_8.jpg | https://berlin.cwiemeevents.com/page/visitor-registration | berlin.cwiemeevents.com |
| International Workshop on Integrated Power Packaging | The 2025 IWIPP (PSMA/IEEE International Workshop o... | 12286 | Event News | International Workshop on Integrated Power Packaging | The 2025 IWIPP (PSMA/IEEE International Workshop on Integrated Power Packaging) brings together industry, academic and government researchers in the field of power components, electrical insulating materials, and packaging technologies to promote the advancement of power electronics. The IWIPP conference covers a broad range of topics, including materials, semiconductors and components; packaging, manufacturing, and semiconductor integration; reliability, thermal and electrical management; and converter and system integration. IWIPP 2025 will be held April 8th-10th, 2025, on the campus of the University of Alabama, Tuscaloosa, USA. IWIPP 2025 will feature keynote talks from experts in the packaging field, a range of technical sessions, and several networking opportunities. Now the online registration portal for IWIPP 2025 is open. The event is sponsored by IEEE Power Electronics Society (PELS), IEEE Electronics Packaging Society (EPS), IEEE Dielectrics and Electrical Insulation Society (DEIS) and Power Sources Manufacturers Association (PSMA). | 10.02.2025 09:00:00 | Feb | news_2025-03-01_4.jpg | \images\news_2025-03-01_4.jpg | https://iwipp.org/ | iwipp.org |
| Pilot Line for Power and more | The FAMES Pilot Line offers a complete set of tech... | 12268 | Industry News | Pilot Line for Power and more | The FAMES Pilot Line offers a complete set of technologies to develop advanced chip architectures. FAMES will open new research avenues for enhancing performance and lowering power consumption for mixed-signal circuits – and strengthening European sovereignty in microelectronics, CEA-Leti reported in a recent article. The FAMES Pilot Line focuses on five sets of technologies that will enable new chip architectures, and in terms of power this technology set is about small inductors to develop DC/DC converters for power-management integrated circuits (PMIC). The other four technology sets are FD-SOI for 10nm and 7nm, eNVM (embedded non-volatile memories), RF components and 3D integration technologies for 3D stacking. FAMES will provide open access to stakeholders across Europe and partner countries. Researchers, SMEs, and industrial companies can leverage the pilot line for circuit testing, design evaluation, and new technology development. The FAMES consortium that will support the initiative includes: the pilot line coordinator, CEA-Leti (France), imec (Belgium), Fraunhofer (Germany), Tyndall (Ireland), VTT (Finland), CEZAMAT WUT (Poland), UCLouvain (Belgium), Silicon Austria Labs (Austria), SiNANO Institute (France), Grenoble INP (France) and the University of Granada (Spain). | 07.02.2025 07:00:00 | Feb | news_2025-02-15_2.jpg | \images\news_2025-02-15_2.jpg | https://fames-pilot-line.eu/ | fames-pilot-line.eu |
| Power Company's CEO is about to Retire | Power Integrations announced that Balu Balakrishna... | 12271 | People | Power Company's CEO is about to Retire | Power Integrations announced that Balu Balakrishnan, the company's CEO since 2002, will retire from that role once a successor is in place. To ensure a smooth transition he will remain CEO until a successor is in the office. The company's board of directors has retained an executive search firm to assist in identifying its next CEO; both internal and external candidates will be considered. Mr. Balakrishnan, 70, intends to serve as executive chairman of the company's board for as long as is needed to ensure a smooth transition to his successor, and is expected to remain on the board of directors thereafter. Balu Balakrishnan joined Power Integrations in 1989, shortly after its formation, from National Semiconductor, where he was a product-line manager. He is the inventor of many Power Integrations products including TOPSwitch™, the company's first commercial product, followed by TinySwitch™, the first product to feature the company's EcoSmart™ technology for reducing standby-power waste. Mr. Balakrishnan served in a succession of executive roles before being named president and chief operating officer in 2001. In 2002 he was named CEO and joined the company's board of directors. He has been awarded more than 200 U.S. patents and has received numerous awards including the Discover Award for Technological Innovation in recognition of the environmental benefits of EcoSmart technology. | 06.02.2025 10:00:00 | Feb | news_2025-02-15_5.jpg | \images\news_2025-02-15_5.jpg | https://investors.power.com/news/news-details/2025/Power-Integrations-CEO-Balu-Balakrishnan-to-Retire/default.aspx | power.com |
| Mica Capacitors | Mica capacitors are valued for their stability and... | 12310 | Product Release | Mica Capacitors | Mica capacitors are valued for their stability and reliable performance across a wide range of applications. They maintain consistent electrical characteristics over time and across temperature variations, making them suitable for use in critical environments. Exxelia's silver mica capacitors are designed to offer performance, stability, precision and reliability, and include series designed as per MIL standards. These capacitors support voltage ratings up to 1kV DC and operating temperatures up to +150 °C. Custom designs are also available. The CMR series is available in the capacitance range from 1 pF to 12,000 pF with voltage ratings up to 500 V, while the MF series is specified from 4.7 pF to 33 nF with voltage ratings up to 1 kV. The members of the CA series show capacitance values from 0.005 nF to 0.1 µF and voltage ratings up to 1 kV. | 06.02.2025 06:30:00 | Feb | news_2025-03-15_10.jpg | \images\news_2025-03-15_10.jpg | https://exxelia.com/en/news/high-performance-silvered-mica-capacitors-for-rf-military-aerospace-applications | exxelia.com |
| High-Voltage, Wide-Bandwidth Differential Probe | Yokogawa Test & Measurement Corporation released i... | 12278 | Product Release | High-Voltage, Wide-Bandwidth Differential Probe | Yokogawa Test & Measurement Corporation released its PBDH0400 series differential probe with a maximum input voltage of 2000 V and a frequency bandwidth of 400 MHz. PBDH0400 series differential probes are able to deliver the measurements required for developing the next generation of higher speed power devices. Initially, two models of the PBDH0400 series will be available: the 702922 model with a maximum input voltage of 2000 V, and the 702921 with a maximum input voltage of 1000 V. The PBDH0400 series features the Yokogawa probe interface, which does not require an external power supply when connected to a Yokogawa oscilloscope. Furthermore, the probe attenuation ratio is automatically set through the interface so that measurement can start immediately after connection to the instrument. Combining the PBDH0400 with Yokogawa's 12-bit DLM5000HD or DLM3000HD oscilloscopes enables more accurate waveform measurements. Major target markets are in-vehicle electronic systems including inverters and motors as well as power electronics such as electronic devices, inverters, and power generation devices. Domestic electronic systems like household appliances and air conditioners – complemented by mechatronics, including industrial devices. The probes are suited for evaluation of high-speed, high-voltage switching signals exhibited by SiC devices and IGBTs within EV inverters as well as for power analysis and operational confirmation of SiC and GaN based power electronics. | 04.02.2025 11:30:00 | Feb | news_2025-02-15_12.jpg | \images\news_2025-02-15_12.jpg | https://tmi.yokogawa.com/news/press-releases/2025/yokogawa-test-measurement-releases-pbdh0400-series-high-voltage-wide-bandwidth-differential-probe/ | tmi.yokogawa.com |
| Strategic Partnership for the North American market | The current transducers from Danisense can be sour... | 12269 | Industry News | Strategic Partnership for the North American market | The current transducers from Danisense can be sourced in the US through GMW Associates "at very short lead times". With its know-how in sensors, transducers, test & measurement, instrumentation, as well as magnetics, GMW is able to provide Danisense's products to its customer base. GMW and Danisense share a partnership that already spans over more than 10 years. GMW has been calibrating current transducers for more than fifteen years. | 30.01.2025 08:00:00 | Jan | news_2025-02-15_3.jpg | \images\news_2025-02-15_3.jpg | https://gmw.com/electric-current-measurement/ | gmw.com |
| GaN predicted to reach Adoption Tipping Points in multiple Industries | In its 2025 predictions – GaN power semiconductors... | 12267 | Industry News | GaN predicted to reach Adoption Tipping Points in multiple Industries | In its 2025 predictions – GaN power semiconductors, Infineon highlights that "gallium nitride will be a game-changing semiconductor material revolutionizing the way we approach energy efficiency and decarbonization across consumer, mobility, residential solar, telecommunication, and AI data center industries". The relevance of comprehensive power systems will increase with GaN manifesting its role due to its benefits in efficiency, density, and size. Given that cost-parity with silicon is in sight, Infineon expects to see an increased adoption rate for GaN this year and beyond. Powering AI will be highly depending on GaN. By leveraging GaN, AI data centers can improve power density, which directly influences the amount of computational power that can be delivered within a given rack space. While GaN presents clear advantages, hybrid approaches combining GaN with Si and SiC are considered "ideal for meeting the requirements of AI data centers and achieving the best trade-offs between efficiency, power density and system cost". In the home appliance market, Infineon expects GaN to gain significant traction, driven by the need for higher energy efficiency ratings. Together with high-end SiC solutions, GaN will also enable more efficient traction inverters for both 400 V and 800 V EV systems, contributing to an increased driving range. In 2025 and beyond, robotics will see widespread adoption of GaN supported by the material's ability to enhance compactness, driving growth in delivery drones, care robots and humanoid robots. Integrating inverters within the motor chassis eliminates the inverter heatsink while reducing cabling to each joint/axis and simplifying EMC design. | 30.01.2025 06:00:00 | Jan | news_2025-02-15_1.jpg | \images\news_2025-02-15_1.jpg | https://www.infineon.com/cms/en/about-infineon/press/market-news/2025/INFPSS202501-049.html | infineon.com |
| Constant Current Stepper Motor Driver IC | Toshiba Electronics Europe has introduced the TB67... | 12282 | Product Release | Constant Current Stepper Motor Driver IC | Toshiba Electronics Europe has introduced the TB67S559FTG 50V/3.0A stepper motor driver IC that supports constant current control with built-in current detection. Housed in a 5.0 mm x 5.0 mm QFN32 package, the TB67S559FTG operates in the 8.2 V to 44 V output voltage range to cover 12 V, 24 V, and 36 V applications, including office automation (OA) equipment, point of sale (POS) terminals, vending machines, surveillance cameras, industrial equipment, and more. The TB67S559FTG represents a voltage and current rating upgrade to its pin/function compatible predecessor, the 40 V / 2.0 A TB67S539FTG, and offers an R<sub>DS(on)</sub> of 0.4 Ω (typ., covering the upper and lower transistor). When in sleep mode, the device draws a maximum current of 1 µA. The TB67S559FTG eliminates the need for external current sense resistors having built-in current detection circuitry. The built-in charge pump circuit does not require an external capacitor. | 28.01.2025 15:30:00 | Jan | news_2025-02-15_16.jpg | \images\news_2025-02-15_16.jpg | https://toshiba.semicon-storage.com/eu/company/news/2025/01/motor-driver-20250128-1.html | toshiba.semicon-storage.com |
| Power Factor Correction Chokes for 1-5 kW Range | ITG Electronics offers several mid-tier power fact... | 12280 | Product Release | Power Factor Correction Chokes for 1-5 kW Range | ITG Electronics offers several mid-tier power factor correction chokes (PFCs) suitable for applications with continuous conduction requirements in the 1,000-5,000 W range. The company's PFC219167D Series are designed to meet AC to DC converter needs for the industrial, equipment and automotive sectors. PFC219167D Series solutions are viable for inductance ranges from 107–2,200 µH, and can handle DC voltage surges up to 400 V. With a maximum length/width of 55.5 mm x 55.5 mm and a maximum height of 42.5 mm the PFC chokes also offer an alloy powder-based DIP Inductor. The chokes can handle up to 61 A with approximately 50% roll off. | 27.01.2025 13:30:00 | Jan | news_2025-02-15_14.jpg | \images\news_2025-02-15_14.jpg | https://www.itg-electronics.com/en/series/946 | itg-electronics.com |
| POL Converters in SIP-3 Packages | TRACO Power released the TSR 2N & TSR 3N POL conve... | 12277 | Product Release | POL Converters in SIP-3 Packages | TRACO Power released the TSR 2N & TSR 3N POL converters, which are members of a step-down switching regulator series designed as a drop-in replacement for any TO-220 package linear regulators. Complementing TRACO Power's latest generation of converters these models offer a DC input range of 4.6 – 36 V. The design allows full load operation from –40 °C to +95 °C ambient without the need of a heat sink or forced cooling. The TSR 2N and TSR 3N switching regulators feature short circuit protection, current limitation and under voltage lockout for a broad application range in many environments, especially high-volume projects where the series will help to reduce production costs. The devices operate with efficiencies of up to 95 %. | 27.01.2025 10:30:00 | Jan | news_2025-02-15_11.jpg | \images\news_2025-02-15_11.jpg | https://www.tracopower.com/int/txo | tracopower.com |
| Step-Down DC/DC Converters with “lowest Quiescent Current” | Nexperia introduced a series of step-down DC/DC co... | 12264 | Product Release | Step-Down DC/DC Converters with “lowest Quiescent Current” | Nexperia introduced a series of step-down DC/DC converters for designing various fixed and portable battery-powered applications across consumer, industrial and automotive end-markets. For example, the NEX30606 is a step-down converter that offers a choice of 16 resistor-settable output voltages from input voltages ranging from 1.8 V to 5.0 V. It can deliver up to 600 mA of output current and offers “the industry’s lowest operating quiescent current” (Iq) of 220 µA. This feature is important e. g. for wearable consumer applications like hearing aids, medical sensors, patches and monitors in addition to battery-powered industrial applications like smart meters, asset-tracking and industrial (IIOT) and narrow-band internet-of-things (NBIOT) devices. This device provides >90 % switching efficiency for load currents ranging from 1 mA to 400 mA and has only 10 mV of output voltage ripple when stepping down from 3.6 V V<sub>in</sub> to 1.8 V<sub>out</sub>. The NEX40400 step-down converter operates with a quiescent current of 60 µA typ., and it can provide up to 600 mA output from a 4.5 V to 40 V input range. Featuring PFM (Pulse Frequency Modulation) for high efficiency at low to mid loads and Spread Spectrum Technology for minimizing EMI, the converter is suited for industrial distributed power systems and grid infrastructure (e. g. smart e-meters) as well as consumer white goods. Low shutdown supply current (0.3 µA) also makes this converter suitable for use in battery-powered home appliances. Nexperia also plans to release an AEC-Q100 qualified version of the NEX40400 later in 2025. | 26.01.2025 12:30:00 | Jan | news_2025-02-01_13.jpg | \images\news_2025-02-01_13.jpg | https://www.nexperia.com/about/news-events/press-releases/Nexperia-s-new-step-down-DC-DC-converters-with-lowest-quiescent-current-enhance-design-flexibility- | nexperia.com |
| Funding secured to make “SiC Chips 30 % cheaper” | mi2-factory GmbH, a high-tech start-up in the fiel... | 12254 | Industry News | Funding secured to make “SiC Chips 30 % cheaper” | mi2-factory GmbH, a high-tech start-up in the field of semiconductor equipment, announced the closing of a EUR 15 million Series A financing round and the approval of a public grant from the ICPEI ME/CT program of up to EUR 23 million. The Belgian Ion Beam Applications S.A. (IBA) and the public investment company Wallonie Entreprendre International together with Beteiligungsmanagement Thüringen and a family office, are investing a total of EUR 15 million in mi2-factory. The Federal Ministry for Economic Affairs and Climate Action (BMWK) and the Free State of Thuringia are providing on top a total of EUR 23 million in public funds from the IPCEI ME/CT program. The investment and funding will enable the scale up of the patented proprietary EFIITRON technology from today`s laboratory pilot to industrial maturity and showcase its first industrial use. Chip manufacturers will use EFIITRON in the future to reduce chip costs, increase reliability and realize new component and wafer architectures. EFIITRON is claimed to provide “unprecedented precision and flexibility of deep doping in SiC”, which is said to enable a cost reduction of up to 30 % for silicon carbide chips. mi2-factory has set itself the long-term goal of processing more than 30 % of all SiC wafers in the market with EFIITRON systems. | 23.01.2025 08:00:00 | Jan | news_2025-02-01_3.jpg | \images\news_2025-02-01_3.jpg | https://mi2-factory.com/2025/01/23/mi2-factory-secures-series-a-financing-and-ipcei-me-ct-funding-for-novel-efiitron-semiconductor-processing-technology/ | mi2-factory.com |
| Ultra-Low Loss Shielded Power Inductors | The ultra-low profile XGL3020 power inductor serie... | 12274 | Product Release | Ultra-Low Loss Shielded Power Inductors | The ultra-low profile XGL3020 power inductor series from Coilcraft is claimed to offer "the lowest DC losses and extremely low AC losses for a wide range of DC/DC converters". This characteristic makes them well suitable for a variety of applications where space is limited and efficient power management is critical, including different non-isolated converter topologies, point-of-load (POL), IoT devices, and many other applications. The devices are integrated in a package measuring 3 mm x 3 mm x 2 mm. With an 80 V voltage rating, these components are suitable for wide V<sub>in</sub> DC/DC converters and applications. Additionally, their AEC-Q 200 qualification in the temperature range –40 °C to +125 °C with a 165 °C maximum part temperature provides reliability and robustness in automotive and other harsh environments. The components are available in the inductance range from 0.10 to 4.5 µH for current ratings up to 14.8 A with soft saturation. | 23.01.2025 07:30:00 | Jan | news_2025-02-15_8.jpg | \images\news_2025-02-15_8.jpg | https://www.coilcraft.com/en-us/products/power/shielded-inductors/molded-inductor/xgl/xgl3020/ | coilcraft.com |
| Protecting HVDC Networks: 50 kV DC Breaking | SuperGrid Institute has validated its resistive su... | 12253 | Industry News | Protecting HVDC Networks: 50 kV DC Breaking | SuperGrid Institute has validated its resistive superconducting fault current limiter (RSFCL) technology combined with a mechanical DC circuit breaker in major tests at 50 kV. The current was limited by 87 % compared with the prospective current. With these tests, SuperGrid Institute has paved the way for a new breaking option to protect high-voltage direct current (HVDC) networks. The “compact”, environmentally-friendly technology reduces the size of DC protection equipment on the ground by 40-50 %, by incorporating a simplified mechanical DC circuit breaker with the RSFCL which uses as many standardized components as possible in a gas-insulated environment (GIS). This is not only a significant advantage for offshore platforms but also provides cost savings. In addition, resistive superconducting fault current limiters are fully compatible with AC networks. When the voltage was raised to 50 kV DC and with 1.8 MJ injected during a test the RSFCL managed to limit the current to 5.5 kA, while the prospective current was 43 kA<sub>p</sub>. The DC circuit-breaker then cut off the fault current. | 23.01.2025 07:00:00 | Jan | news_2025-02-01_2.jpg | \images\news_2025-02-01_2.jpg | https://www.supergrid-institute.com/2025/01/20/supergrid-institute-first-50kv-dc-breaking-combining-superconducting-fault-current-limiter-circuit-breaker/ | supergrid-institute.com |